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* tool/ytab.sed: skip yydestruct hack unless yymsg exists, for bison

1.8 series.  [ruby-dev:32825]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14750 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2007-12-28 02:46:06 +00:00
parent 18ef0fef15
commit 76e845505a
2 changed files with 6 additions and 1 deletions

View file

@ -5,7 +5,7 @@ i\
a\
#endif
}
/^yydestruct/,/#endif/{
/^yydestruct.*yymsg/,/#endif/{
/^yydestruct/{
/parser/!{
h