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* array.c (rb_ary_delete): RDoc update. a patch from Hugh Sasse.

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[ruby-core:28128]

* array.c (rb_ary_compact_bang): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26659 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2010-02-13 08:08:19 +00:00
parent c1ad9a5fd1
commit 5d325e6a9e
2 changed files with 13 additions and 3 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Sat Feb 13 17:07:20 2010 Yukihiro Matsumoto <matz@ruby-lang.org>
* array.c (rb_ary_delete): RDoc update. a patch from Hugh Sasse.
[ruby-core:28128]
* array.c (rb_ary_compact_bang): ditto.
Sat Feb 13 15:01:24 2010 Yukihiro Matsumoto <matz@ruby-lang.org>
* marshal.c (id2encidx): duplicated entry for encoding name.

9
array.c
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@ -2253,10 +2253,12 @@ rb_ary_select(VALUE ary)
* array.delete(obj) -> obj or nil
* array.delete(obj) { block } -> obj or nil
*
* Deletes items from <i>self</i> that are equal to <i>obj</i>. If
* Deletes items from <i>self</i> that are equal to <i>obj</i>.
* If any items are found, returns <i>obj</i>. If
* the item is not found, returns <code>nil</code>. If the optional
* code block is given, returns the result of <i>block</i> if the item
* is not found.
* is not found. (To remove <code>nil</code> elements and
* get an informative return value, use #compact!)
*
* a = [ "a", "b", "b", "b", "c" ]
* a.delete("b") #=> "b"
@ -3384,7 +3386,8 @@ rb_ary_uniq(VALUE ary)
* array.compact! -> array or nil
*
* Removes +nil+ elements from array.
* Returns +nil+ if no changes were made.
* Returns +nil+ if no changes were made, otherwise return
* </i>array</i>.
*
* [ "a", nil, "b", nil, "c" ].compact! #=> [ "a", "b", "c" ]
* [ "a", "b", "c" ].compact! #=> nil