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* array.c: [DOC] Add more documents to shuffle! and shuffle.

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Contributed by @JuanitoFatas [ci skip][fix GH-612]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46081 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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hsbt 2014-05-24 13:40:28 +00:00
parent ff9c54a32d
commit 2091ccac88
2 changed files with 12 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Sat May 24 22:37:20 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* array.c: [DOC] Add more documents to shuffle! and shuffle.
Contributed by @JuanitoFatas [ci skip][fix GH-612]
Sat May 24 22:28:55 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com> Sat May 24 22:28:55 2014 SHIBATA Hiroshi <shibata.hiroshi@gmail.com>
* test/lib/minitest/.document: removed unused configuration. * test/lib/minitest/.document: removed unused configuration.

7
array.c
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@ -4459,7 +4459,13 @@ static ID id_random;
* *
* Shuffles elements in +self+ in place. * Shuffles elements in +self+ in place.
* *
* a = [ 1, 2, 3 ] #=> [1, 2, 3]
* a.shuffle! #=> [2, 3, 1]
* a #=> [2, 3, 1]
*
* The optional +rng+ argument will be used as the random number generator. * The optional +rng+ argument will be used as the random number generator.
*
* a.shuffle!(random: Random.new(1)) #=> [1, 3, 2]
*/ */
static VALUE static VALUE
@ -4506,6 +4512,7 @@ rb_ary_shuffle_bang(int argc, VALUE *argv, VALUE ary)
* *
* a = [ 1, 2, 3 ] #=> [1, 2, 3] * a = [ 1, 2, 3 ] #=> [1, 2, 3]
* a.shuffle #=> [2, 3, 1] * a.shuffle #=> [2, 3, 1]
* a #=> [1, 2, 3]
* *
* The optional +rng+ argument will be used as the random number generator. * The optional +rng+ argument will be used as the random number generator.
* *