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* array.c (rb_ary_pop): rdoc update for new usage. [ruby-core:03022]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6468 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2004-06-16 12:52:59 +00:00
parent 7a28fb146f
commit 1135c41a5b
1 changed files with 4 additions and 3 deletions
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array.c
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@ -576,9 +576,10 @@ rb_ary_pop(ary)
* Removes the last element from <i>self</i> and returns it, or * Removes the last element from <i>self</i> and returns it, or
* <code>nil</code> if the array is empty. * <code>nil</code> if the array is empty.
* *
* a = [ "a", "m", "z" ] * a = [ "a", "b", "c", "d" ]
* a.pop #=> "z" * a.pop #=> "d"
* a #=> ["a", "m"] * a.pop(2) #=> ["b", "c"]
* a #=> ["a"]
*/ */
static VALUE static VALUE