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authorGonçalo Silva <goncalossilva@gmail.com>2011-03-24 17:21:17 +0000
committerGonçalo Silva <goncalossilva@gmail.com>2011-03-24 17:21:17 +0000
commit9887f238871bb2dd73de6ce8855615bcc5d8d079 (patch)
tree74fa9ff9524a51701cfa23f708b3f777c65b7fe5 /activesupport/lib/active_support/core_ext/array/random_access.rb
parentaff821508a16245ebc03510ba29c70379718dfb7 (diff)
parent5214e73850916de3c9127d35a4ecee0424d364a3 (diff)
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Merge branch 'master' of https://github.com/rails/rails
Diffstat (limited to 'activesupport/lib/active_support/core_ext/array/random_access.rb')
-rw-r--r--activesupport/lib/active_support/core_ext/array/random_access.rb12
1 files changed, 6 insertions, 6 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/random_access.rb b/activesupport/lib/active_support/core_ext/array/random_access.rb
index edac7278bc..ab1fa7cd5b 100644
--- a/activesupport/lib/active_support/core_ext/array/random_access.rb
+++ b/activesupport/lib/active_support/core_ext/array/random_access.rb
@@ -1,10 +1,10 @@
class Array
- # Backport of Array#sample based on Marc-Andre Lafortune's http://github.com/marcandre/backports/
- # Returns a random element or +n+ random elements from the array.
+ # Backport of Array#sample based on Marc-Andre Lafortune's https://github.com/marcandre/backports/
+ # Returns a random element or +n+ random elements from the array.
# If the array is empty and +n+ is nil, returns <tt>nil</tt>. if +n+ is passed, returns <tt>[]</tt>.
- #
- # [1,2,3,4,5,6].sample # => 4
- # [1,2,3,4,5,6].sample(3) # => [2, 4, 5]
+ #
+ # [1,2,3,4,5,6].sample # => 4
+ # [1,2,3,4,5,6].sample(3) # => [2, 4, 5]
# [].sample # => nil
# [].sample(3) # => []
def sample(n=nil)
@@ -24,4 +24,4 @@ class Array
result[n..size] = []
result
end unless method_defined? :sample
-end \ No newline at end of file
+end