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* parse.y (dsym): return non-null NODE even if yyerror(). based on a
patch from from Yusuke ENDOH <mame AT tsg.ne.jp>. [ruby-dev:31085] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_6@13152 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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Wed Aug 22 09:39:26 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* parse.y (dsym): return non-null NODE even if yyerror(). based on a
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patch from from Yusuke ENDOH <mame AT tsg.ne.jp>. [ruby-dev:31085]
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Wed Aug 22 09:38:43 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* process.c (proc_exec_v, rb_proc_exec): preserve errno.
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1
parse.y
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parse.y
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@ -2143,6 +2143,7 @@ dsym : tSYMBEG xstring_contents tSTRING_END
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{
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lex_state = EXPR_END;
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if (!($$ = $2)) {
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$$ = NEW_NIL();
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yyerror("empty symbol literal");
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}
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else {
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@ -2,7 +2,7 @@
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#define RUBY_RELEASE_DATE "2007-08-22"
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#define RUBY_VERSION_CODE 186
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#define RUBY_RELEASE_CODE 20070822
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#define RUBY_PATCHLEVEL 50
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#define RUBY_PATCHLEVEL 51
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#define RUBY_VERSION_MAJOR 1
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#define RUBY_VERSION_MINOR 8
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