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* parse.y (arg): should return 0 after error. [ruby-dev:22360]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5268 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2003-12-24 00:38:53 +00:00
parent 9146c954ff
commit 170f4e21d3
2 changed files with 7 additions and 1 deletions
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ChangeLog
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@ -1,10 +1,14 @@
Wed Dec 24 09:38:49 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* parse.y (arg): should return 0 after error. [ruby-dev:22360]
Wed Dec 24 00:56:54 2003 Yukihiro Matsumoto <matz@ruby-lang.org>
* io.c (read_all): do not return nil at the end of file.
[ruby-dev:22334]
* io.c (argf_read): do not depend on nil at eof behavior of
IO#read().
IO#read().
* eval.c (rb_thread_join): dup exception before re-raising it.

2
parse.y
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@ -1038,10 +1038,12 @@ arg : lhs '=' arg
| primary_value tCOLON2 tCONSTANT tOP_ASGN arg
{
yyerror("constant re-assignment");
$$ = 0;
}
| tCOLON3 tCONSTANT tOP_ASGN arg
{
yyerror("constant re-assignment");
$$ = 0;
}
| backref tOP_ASGN arg
{