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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-11-13 12:41:41 +0000
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2007-11-13 12:41:41 +0000
commitd5a3389886c9dc7f3492ef5369009c40d85b0f3c (patch)
tree884508c6b44f073721c42f5d54e667a3f82d32fb /tool/ytab.sed
parentb7d363ead696a2f1143c547d71d0242b1402c9f6 (diff)
* 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
Diffstat (limited to 'tool/ytab.sed')
-rwxr-xr-xtool/ytab.sed10
1 files changed, 10 insertions, 0 deletions
diff --git a/tool/ytab.sed b/tool/ytab.sed
new file mode 100755
index 0000000..4bb1c31
--- /dev/null
+++ b/tool/ytab.sed
@@ -0,0 +1,10 @@
+#!/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"/