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enum.c: revert last changes

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10854 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2006-09-04 07:42:10 +00:00
parent 52817c3654
commit 5b93abf50e
1 changed files with 0 additions and 21 deletions
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21
enum.c
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@ -1187,27 +1187,6 @@ enum_zip(int argc, VALUE *argv, VALUE obj)
return result; return result;
} }
static VALUE
in_i(VALUE i, VALUE *memo)
{
if (rb_equal(i, memo[0])) {
memo[1] = Qtrue;
rb_iter_break();
}
return Qnil;
}
VALUE
rb_enum_in(VALUE elem, VALUE obj)
{
VALUE memo[2];
memo[0] = elem;
memo[1] = Qfalse;
rb_block_call(obj, id_each, 0, 0, in_i, (VALUE)&memo);
return memo[1];
}
/* /*
* The <code>Enumerable</code> mixin provides collection classes with * The <code>Enumerable</code> mixin provides collection classes with
* several traversal and searching methods, and with the ability to * several traversal and searching methods, and with the ability to