From d050e46b8ca92b26587f847b3950dd642d6ba666 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 25 Dec 2007 12:26:11 +0000
Subject: * common.mk (parse.c): depends on tool/ytab.sed.

* tool/ytab.sed: hack for bison 2.1.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14697 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 tool/ytab.sed | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'tool/ytab.sed')

diff --git a/tool/ytab.sed b/tool/ytab.sed
index d75367abed..92f8218202 100755
--- a/tool/ytab.sed
+++ b/tool/ytab.sed
@@ -5,6 +5,26 @@ i\
 a\
 #endif
 }
-s/^[ 	]*\(yyerror[ 	]*([ 	]*parser,\)/parser_\1/
+/^yydestruct/,/#endif/{
+  /^yydestruct/{
+    /parser/!{
+      h
+      s/^/ruby_parser_&/
+      s/)$/, parser)/
+      /\*/s/parser)$/struct parser_params *&/
+    }
+  }
+  /^#endif/{
+    x
+    /^./{
+      i\
+    struct parser_params *parser;
+      a\
+#define yydestruct(m, t, v) ruby_parser_yydestruct(m, t, v, parser)
+    }
+    x
+  }
+}
+s/^\([ 	]*\)\(yyerror[ 	]*([ 	]*parser,\)/\1parser_\2/
 s!^ *extern char \*getenv();!/* & */!
 s/^\(#.*\)".*\.tab\.c"/\1"parse.c"/
-- 
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