variable declarations if formal argument list is not surrounded
by parentheses, mostly because semicolon outside of parentheses
appears to terminate the expression.
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* parse.y (parser_magic_comment): replaces '-' with '_'.
* parse.y (parser_yylex): allows magic comments indented and the
second line or later.
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This change stop to install node.h beacuase of saving ABI
(node.h will be changed. Extensions should not depends on
this file).
* blockinlining.c, class.c, compile.c, debug.h, enum.c,
gc.c, iseq.c, parse.y, ruby.c, signal.c, variable.c,
vm.c, vm_core.h, vm_dump.c: ditto.
* ext/ripper/depend: ditto.
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long as the value is primary. a patch from Eric Mahurin
<eric.mahurin at gmail.com> in [ruby-core:16880].
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a patch from Tadashi Saito <shiba at mail2.accsnet.ne.jp>
in [ruby-dev:36102].
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(parser_tokadd_mbchar): show encoding in the message of
"invalid multibyte char" error.
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* common.mk (COMMONOBJS), inits.c (rb_call_inits): id.c is now
included from parse.c.
* id.c (Init_id), id.h (ruby_method_ids): added IDs used by VM.
* parse.y (global_symbols): added rooms for VM IDs.
* parse.y (rb_intern3, rb_id2str): single puctuation symbol is now
same as char code.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18614 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
up fixnum range literal in conditional as automagical line number
comparison. [ruby-core:12124], [ruby-dev:35731]
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comment are ignored unless at the first of line.
* test/ruby/test_m17n.rb (test_magic_comment_vim): added.
* test/ruby/test_m17n.rb (test_magic_comment_at_variaous_positions):
added.
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klass during measurement.
* parse.y (coverage, yycompile0): ditto.
* iseq.c (prepare_iseq_build): use rb_hash_lookup instead of
rb_hash_aref.
* thread.c (rb_coverage_result): restore klass of coverage array and
return it.
* theaad.c (update_coverage): chcek whether its klass is 0.
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COVERAGE__ and introduce coverage.so instead. How to measure
coverage: (1) require "coverage.so", (2) require or load Ruby source
file, and (3) Coverage.result will return the same hash as COVERAGE__.
[ruby-dev:35324]
* thread.c (rb_enable_coverages): start coverage measurement by using
rb_add_event_hook.
* thread.c (rb_get_coverages): returns current results of coverage
measurement.
* include/ruby/intern.h: add prototype for above two functions.
* vm_core.h, vm.c: add field of coverages to rb_vm_t.
* insns.def (trace): remove special handling for COVERAGE__.
* iseq.c (prepare_iseq_build): switch COVERAGE__ to
rb_get_coverages().
* parse.y (coverage): ditto.
* thread.c (clear_coverage): ditto.
* lib/coverage.rb: use coverage.so instead of COVERAGE__.
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for casual use. Usage: (1) assign {} to COVERAGE__, (2) require or
load Ruby source file, and (3) COVERAGE__["sourcefilepath"] will
return an array whose elements represent number of executions per
line of source code.
* vm_core.h: add field of coverage array to iseq.
* iseq.c (prepare_iseq_build): ditto.
* insns.def (trace): update coverage array.
* parse.y (coverage): create and initialize coverage array.
* compile.h (ADD_TRACE): add trace instruction to update covearge
array.
* thread.c (clear_coverage): delete coverage array when forking.
Otherwise, double count of coverage may occur.
* lib/coverage.rb: sample coverage measurement tool.
* error.c: distinguish explicitly between parse_in_eval and
mild_compile_error.
* load.c: ditto.
* vm_eval.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17781 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* parse.y (parser_yylex): unified warnings at space between method
name and argument parenthese. [ruby-dev:33943]
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error message was output, which might cause null pointer access.
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