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f8d0bdedf1
* tool/asm_parse.rb: add description * tool/change_maker.rb: ditto * tool/downloader.rb: ditto * tool/eval.rb: ditto * tool/expand-config.rb: ditto * tool/extlibs.rb: ditto * tool/fake.rb: ditto * tool/file2lastrev.rb: ditto * tool/gem-unpack.rb: ditto * tool/gen_dummy_probes.rb: ditto * tool/gen_ruby_tapset.rb: ditto * tool/generic_erb.rb: ditto * tool/id2token.rb: ditto * tool/ifchange: ditto * tool/insns2vm.rb: ditto * tool/instruction.rb: ditto * tool/jisx0208.rb: ditto * tool/merger.rb: ditto * tool/mkrunnable.rb: ditto * tool/node_name.rb: ditto * tool/parse.rb: ditto * tool/rbinstall.rb: ditto * tool/rbuninstall.rb: ditto * tool/rmdirs: ditto * tool/runruby.rb: ditto * tool/strip-rdoc.rb: ditto * tool/vcs.rb: ditto * tool/vtlh.rb: ditto * tool/ytab.sed: ditto * tool/enc-unicode.rb: fix typo * tool/mk_call_iseq_optimized.rb: ditto * tool/update-deps: ditto [ruby-core:76215] [Bug #12539] by Noah Gibbs <the.codefolio.guy@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
60 lines
1.1 KiB
Sed
Executable file
60 lines
1.1 KiB
Sed
Executable file
#!/bin/sed -f
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# This file is used when generating code for the Ruby parser.
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/^int yydebug;/{
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i\
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#ifndef yydebug
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a\
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#endif
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}
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/^extern int yydebug;/{
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i\
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#ifndef yydebug
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a\
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#endif
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}
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/^yydestruct.*yymsg/,/#endif/{
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/^yydestruct/{
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/parser/!{
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H
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s/^/ruby_parser_&/
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s/)$/, parser)/
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/\*/s/parser)$/struct parser_params *&/
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}
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}
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/^#endif/{
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x
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/yydestruct/{
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i\
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struct parser_params *parser;
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a\
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#define yydestruct(m, t, v) ruby_parser_yydestruct(m, t, v, parser)
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}
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x
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}
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}
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/^yy_stack_print/{
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/parser/!{
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H
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s/)$/, parser)/
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/\*/s/parser)$/struct parser_params *&/
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}
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}
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/yy_stack_print.*;/{
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x
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/yy_stack_print/{
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x
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s/\(yy_stack_print *\)(\(.*\));/\1(\2, parser);/
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x
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}
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x
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}
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/^yy_reduce_print/,/^}/{
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s/fprintf *(stderr,/YYFPRINTF (parser,/g
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}
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s/\( YYFPRINTF *(\)yyoutput,/\1parser,/
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s/\( YYFPRINTF *(\)stderr,/\1parser,/
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s/\( YYDPRINTF *((\)stderr,/\1parser,/
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s/^\([ ]*\)\(yyerror[ ]*([ ]*parser,\)/\1parser_\2/
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s!^ *extern char \*getenv();!/* & */!
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s/^\(#.*\)".*\.tab\.c"/\1"parse.c"/
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/^\(#.*\)".*\.y"/s:\\\\:/:g
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