Result of trunk-theap-asserts@silicon-docker at 2020-02-03 14:22:01 +0900

• NG (0ab7f2f222) [LOG]

• Linux silicon-docker 4.9.0-9-amd64 #1 SMP Debian 4.9.168-1+deb9u5 (2019-08-11) x86_64 x86_64 x86_64 GNU/Linux
  

• rev: 0ab7f2f222
  test-all : 20311 tests, 5709991 assertions, 0 failures, 0 errors, 138 skips
  test-spec: 3747 files, 29065 examples, 112129 expectations, 0 failures, 1 error, 0 tagged
  exit statuses:
    "rm -f .revision.time" exit with 0.
    "make update-unicode  DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make update-download DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make update-rubyspec DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make update-src      DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make after-update    DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make miniruby DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make ruby DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make all DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make install DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"" exit with 0.
    "make yes-btest TESTS='-j6'" exit with 0.
    "make yes-test-basic TESTS='-j6'" exit with 0.
    "make yes-test-all TESTS='-j6'" exit with 0.
    "make yes-test-rubyspec TESTS='-j6'" exit with 512.
  Logfile: /home/ko1/ruby/logs/brlog.trunk-theap-asserts.20200203-051548
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   @SRC_DIR="/tmp/ruby/v2/src",
   @TARGET_BUILD_DIR="/tmp/ruby/v2/build/trunk-theap-asserts",
   @TARGET_INSTALL_DIR="/tmp/ruby/v2/install/trunk-theap-asserts",
   @TARGET_NAME="trunk-theap-asserts",
   @TARGET_SRC_DIR="/tmp/ruby/v2/src/trunk-theap-asserts",
   @build_opts=
    "DEFS=\"-DTRANSIENT_HEAP_CHECK_MODE=1 -DTRANSIENT_HEAP_DEBUG_INFINITE_BLOCK=1 -DTRANSIENT_HEAP_DEBUG_DONT_PROMOTE=-1 -DARRAY_DEBUG=1 -DHASH_DEBUG=1\"",
   @configure_opts=["--enable-shared"],
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   @ruby_env=[["RUBY_DEBUG", "ci"]],
   @steps=
    ["checkout",
     "autoconf",
     "configure",
     "build_up",
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     "build_install",
     "test_btest",
     "test_basic",
     "test_all",
     "test_rubyspec"],
   @svn_revision=nil,
   @test_opts="TESTS='-j6'",
   @timeout=10800>
                             user     system      total        real
  checkout               0.000000   0.000000   0.000000 (  0.000043)
  autoconf               0.000000   0.000000   0.000000 (  0.000060)
  configure              0.000000   0.000000   0.000000 (  0.000053)
  build_up               0.008000   0.008000   4.492000 (  6.255052)
  build_miniruby         0.000000   0.000000   0.108000 (  0.140739)
  build_ruby             0.000000   0.004000   0.108000 (  0.168006)
  build_all              0.016000   0.004000   2.356000 (  3.006636)
  build_install          0.024000   0.008000   3.904000 (  4.743391)
  test_btest           test_attr.rb             ..
  test_autoload.rb         ........
  test_block.rb            ..........................................................
  test_class.rb            ................................................
  test_env.rb              ..
  test_eval.rb             .....................................
  test_exception.rb        ..................................
  test_fiber.rb            .....
  test_finalizer.rb        .
  test_flip.rb             .
  test_flow.rb             ..............................................................
  test_fork.rb             ....
  test_gc.rb               ..
  test_insns.rb            ........................................................................................................................................................................................................................................................................................................................................................................................................
  test_io.rb               .........
  test_jump.rb             .............................
  test_literal.rb          ............................................................................................................................................................
  test_literal_suffix.rb   ................................................
  test_load.rb             ..
  test_marshal.rb          .
  test_massign.rb          ..................................
  test_method.rb           ...............................................................................................................................................................................................................................
  test_objectspace.rb      ......
  test_proc.rb             .....................................
  test_string.rb           .
  test_struct.rb           .
  test_syntax.rb           ............................................................................................................................................................
  test_thread.rb           ................................................
  Fiber count: 10000 (skipping)
  Thread count: 10000 (skipping)
  PASS all 1407 tests
    0.000000   0.000000  43.200000 ( 45.865420)
  test_basic             0.008000   0.008000   0.560000 (  0.703283)
  test_all             generate_index tests are being skipped.  Install builder gem.
  Gem::Indexer tests are being skipped.  Install builder gem.
    0.004000   0.000000 967.488000 (208.842125)
  test_rubyspec        $ /tmp/ruby/v2/build/trunk-theap-asserts/miniruby -I/tmp/ruby/v2/src/trunk-theap-asserts/lib /tmp/ruby/v2/src/trunk-theap-asserts/tool/runruby.rb --archdir=/tmp/ruby/v2/build/trunk-theap-asserts --extout=.ext -- /tmp/ruby/v2/src/trunk-theap-asserts/spec/mspec/bin/mspec-run -B /tmp/ruby/v2/src/trunk-theap-asserts/spec/default.mspec
  In file included from /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby.h:33:0,
                   from util_spec.c:1:
  util_spec.c: In function 'util_spec_rb_scan_args':
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2362:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2352:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='*' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2357:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2352:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='*' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2352:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='*' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2372:23: note: in expansion of macro 'rb_scan_args_count'
       (sizeof(char[1-2*(rb_scan_args_count(fmt)<0)])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2362:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2352:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='*' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2363:7: note: in expansion of macro 'rb_scan_args_count_var'
         rb_scan_args_count_var(fmt, ofs, vari) : \
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2357:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2352:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='*' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2358:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2352:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='*' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2353:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2347:31: error: subscripted value is neither array nor pointer nor vector
       (!rb_scan_args_isdigit(fmt[ofs]) ? \
                                 ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2331:52: note: in definition of macro 'rb_scan_args_isdigit'
   # define rb_scan_args_isdigit(c) ((unsigned char)((c)-'0')<10)
                                                      ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2348:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2342:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!=':' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2343:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2337:9: error: subscripted value is neither array nor pointer nor vector
       (fmt[ofs]!='&' ? \
           ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2338:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs, vari) : \
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:10: error: subscripted value is neither array nor pointer nor vector
        (fmt[ofs] ? -1 : (vari))
            ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2339:6: note: in expansion of macro 'rb_scan_args_count_end'
        rb_scan_args_count_end(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:50: error: subscripted value is neither array nor pointer nor vector
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                    ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:49: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
                                                   ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:51: error: subscripted value is neither array nor pointer nor vector
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
                                                     ^
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2334:24: note: in definition of macro 'rb_scan_args_count_end'
        (fmt[ofs] ? -1 : (vari))
                          ^~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2344:6: note: in expansion of macro 'rb_scan_args_count_block'
        rb_scan_args_count_block(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2349:6: note: in expansion of macro 'rb_scan_args_count_hash'
        rb_scan_args_count_hash(fmt, ofs+1, vari+(fmt[ofs]-'0')))
        ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2354:6: note: in expansion of macro 'rb_scan_args_count_trail'
        rb_scan_args_count_trail(fmt, ofs+1, vari+1))
        ^~~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2359:6: note: in expansion of macro 'rb_scan_args_count_var'
        rb_scan_args_count_var(fmt, ofs+1, vari+fmt[ofs]-'0'))
        ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2364:7: note: in expansion of macro 'rb_scan_args_count_opt'
         rb_scan_args_count_opt(fmt, ofs+1, vari+fmt[ofs]-'0'))
         ^~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2366:34: note: in expansion of macro 'rb_scan_args_count_lead'
   # define rb_scan_args_count(fmt) rb_scan_args_count_lead(fmt, 0, 0)
                                    ^~~~~~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2374:23: note: in expansion of macro 'rb_scan_args_count'
        sizeof(char[1-2*(rb_scan_args_count(fmt)!=(varc))])!=1 ? \
                         ^~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2496:9: note: in expansion of macro 'rb_scan_args_verify'
          (rb_scan_args_verify(fmt, varc), vars), (char *)fmt, varc)
           ^~~~~~~~~~~~~~~~~~~
  /tmp/ruby/v2/src/trunk-theap-asserts/include/ruby/ruby.h:2319:2: note: in expansion of macro 'rb_scan_args_kw0'
    rb_scan_args_kw0(kw_flag,argc,argvp,fmt, \
    ^~~~~~~~~~~~~~~~
  util_spec.c:21:14: note: in expansion of macro 'rb_scan_args_kw'
       result = rb_scan_args_kw(RB_SCAN_ARGS_KEYWORDS, argc, args, RSTRING_PTR(fmt)+1, &a1, &a2, &a3, &a4, &a5, &a6);
                ^~~~~~~~~~~~~~~
  util_spec.c: At top level:
  cc1: warning: unrecognized command line option '-Wno-self-assign'
  cc1: warning: unrecognized command line option '-Wno-parentheses-equality'
  cc1: warning: unrecognized command line option '-Wno-constant-logical-operand'
  cc1: warning: unrecognized command line option '-Wno-cast-function-type'
  make[1]: *** [util_spec.o] Error 1
  make: *** [yes-test-spec] Error 1
    0.060000   0.040000  90.512000 ( 98.746140)
  $$$[end] "make yes-test-rubyspec TESTS='-j6'" exit with 512.
  /home/ko1/ruby/logs/brlog.trunk-theap-asserts.20200203-051548
  total: 368.47 sec