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* vm_eval.c (rb_f_loop): return enumerator if no block given.

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[ruby-list:45747]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@21095 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-12-27 09:28:26 +00:00
parent d9be2059e5
commit 10af217ff3
2 changed files with 7 additions and 1 deletions
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3
vm_eval.c
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@ -560,8 +560,9 @@ loop_i(void)
*/
static VALUE
rb_f_loop(void)
rb_f_loop(VALUE self)
{
RETURN_ENUMERATOR(self, 0, 0);
rb_rescue2(loop_i, (VALUE)0, 0, 0, rb_eStopIteration, (VALUE)0);
return Qnil; /* dummy */
}