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* enumerator.c (enumerator_with_index): Restore handling of a nil memo

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from r39594.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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drbrain 2013-03-05 03:25:55 +00:00
parent b4a117f8d3
commit 6c77ae07a5
2 changed files with 7 additions and 0 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Tue Mar 5 12:24:23 2013 Eric Hodel <drbrain@segment7.net>
* enumerator.c (enumerator_with_index): Restore handling of a nil memo
from r39594.
Tue Mar 5 10:40:22 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* ext/objspace/objspace.c (count_nodes): count also newly added nodes,

2
enumerator.c
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@ -492,6 +492,8 @@ enumerator_with_index(int argc, VALUE *argv, VALUE obj)
rb_scan_args(argc, argv, "01", &memo);
RETURN_SIZED_ENUMERATOR(obj, argc, argv, enumerator_size);
if (NIL_P(memo))
memo = INT2NUM(0);
return enumerator_block_call(obj, enumerator_with_index_i, (VALUE)&memo);
}