ruby--ruby/tool/ytab.sed

#!/bin/sed -f
/^int yydebug;/{
i\
#ifndef yydebug
a\
#endif
}
s/\<\(yyerror[ 	]*([ 	]*parser,\)/parser_\1/
s!^ *extern char \*getenv();!/* & */!
s/^\(#.*\)".*\.tab\.c"/\1"parse.c"/
* common.mk (parse.c), ext/ripper/depend (ripper.c): process after bison with sed. [ruby-dev:32204] * ruby.c (proc_options): use yydebug in cmdline_options. * ruby.c (process_options): set yydebug flag of parser. * parse.y (yydebug): moved into struct parser_params. * parse.y (rb_parser_get_yydebug, rb_parser_set_yydebug): parser generic methods. * /Makefile.sub (parse.c): moved to common.mk. tool/ytab.sed: comment out yydebug definition, and substitute yyerror with parser_yyerror. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13908 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2007-11-13 07:41:41 -05:00			`#!/bin/sed -f`
			`/^int yydebug;/{`
			`i\`
			`#ifndef yydebug`
			`a\`
			`#endif`
			`}`
			`s/\<\(yyerror[ ]([ ]parser,\)/parser_\1/`
			`s!^ extern char \getenv();!/* & */!`
			`s/^\(#.\)".\.tab\.c"/\1"parse.c"/`