From 902c291276bfed1ce5f3b3e4684bc73637479b8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20H=C3=BCbinette=20=28Hubbe=29?= <hubbe@hubbe.net>
Date: Fri, 31 Jul 1998 14:51:31 -0700
Subject: [PATCH] removed a pike-freezing bug
Rev: src/language.yacc:1.99
---
src/language.yacc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/src/language.yacc b/src/language.yacc
index 3cc1a30ea2..fb0abfb3b1 100644
--- a/src/language.yacc
+++ b/src/language.yacc
@@ -179,7 +179,7 @@
/* This is the grammar definition of Pike. */
#include "global.h"
-RCSID("$Id: language.yacc,v 1.98 1998/06/06 13:50:44 grubba Exp $");
+RCSID("$Id: language.yacc,v 1.99 1998/07/31 21:51:31 hubbe Exp $");
#ifdef HAVE_MEMORY_H
#include <memory.h>
#endif
@@ -1260,6 +1260,7 @@ safe_lvalue: lvalue
;
safe_expr0: expr0
+ | F_LEX_EOF { yyerror("Unexpected end of file."); $$=mkintnode(0); }
| error { $$=mkintnode(0); }
;
@@ -1267,7 +1268,7 @@ foreach: F_FOREACH
{
$<number>$=compiler_frame->current_number_of_locals;
}
- '(' safe_expr0 ',' safe_lvalue end_cond statement
+ '(' expr0 ',' safe_lvalue end_cond statement
{
if ($6) {
$$=mknode(F_FOREACH, mknode(F_VAL_LVAL,$4,$6),$8);
--
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