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* hash.c (rb_hash_flatten): do not flatten recursively by default.

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[ruby-dev:33603]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15383 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2008-02-05 16:51:30 +00:00
parent fe923029df
commit acc1a53744
2 changed files with 10 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Wed Feb 6 01:47:39 2008 Yukihiro Matsumoto <matz@ruby-lang.org>
* hash.c (rb_hash_flatten): do not flatten recursively by default.
[ruby-dev:33603]
Wed Feb 6 00:50:19 2008 NAKAMURA Usaku <usa@ruby-lang.org> Wed Feb 6 00:50:19 2008 NAKAMURA Usaku <usa@ruby-lang.org>
* insns.def (adjuststack): never use INC_SP with minus value because * insns.def (adjuststack): never use INC_SP with minus value because

5
hash.c
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@ -1673,6 +1673,11 @@ rb_hash_flatten(int argc, VALUE *argv, VALUE hash)
VALUE ary; VALUE ary;
ary = rb_hash_to_a(hash); ary = rb_hash_to_a(hash);
if (argc == 0) {
argc = 1;
tmp = INT2FIX(1);
argv = &tmp;
}
rb_funcall2(ary, rb_intern("flatten!"), argc, argv); rb_funcall2(ary, rb_intern("flatten!"), argc, argv);
return ary; return ary;
} }