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* eval.c (rb_yield_0): no error if block is empty.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4727 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2003-10-09 01:51:08 +00:00
parent 99e2ecdebf
commit 894d8d9e61
2 changed files with 8 additions and 1 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
Thu Oct 9 10:51:04 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (rb_yield_0): no error if block is empty.
Thu Oct 9 06:43:33 2003 Nobuyoshi Nakada <nobu@ruby-lang.org> Thu Oct 9 06:43:33 2003 Nobuyoshi Nakada <nobu@ruby-lang.org>
* eval.c (localjump_error): id should be ID. * eval.c (localjump_error): id should be ID.

5
eval.c
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@ -4162,7 +4162,10 @@ rb_yield_0(val, self, klass, flags, avalue)
POP_TAG(); POP_TAG();
if (state) goto pop_state; if (state) goto pop_state;
} }
if (!node) goto pop_state; if (!node) {
state = 0;
goto pop_state;
}
PUSH_ITER(block->iter); PUSH_ITER(block->iter);
PUSH_TAG(PROT_NONE); PUSH_TAG(PROT_NONE);