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| author | Xavier Noria <fxn@hashref.com> | 2011-05-14 11:21:27 +0200 |
|---|---|---|
| committer | Xavier Noria <fxn@hashref.com> | 2011-05-14 11:21:27 +0200 |
| commit | d49113023676fbf0b6653730f5bde759990caede (patch) | |
| tree | de8a47655ad3a1fa1e73dbc307ec9b806637b3ec /activesupport/lib/active_support/core_ext/array/uniq_by.rb | |
| parent | db886c817c3620ceaa68a988947e49e5219532fd (diff) | |
| parent | e5524d538c0d0f39d655a78fc45d2122c0ff2f2a (diff) | |
| download | rails-d49113023676fbf0b6653730f5bde759990caede.tar.gz rails-d49113023676fbf0b6653730f5bde759990caede.tar.bz2 rails-d49113023676fbf0b6653730f5bde759990caede.zip | |
Merge branch 'master' of git://github.com/lifo/docrails
Conflicts:
actionpack/lib/action_view/helpers/date_helper.rb
railties/lib/rails/generators/rails/app/templates/config/initializers/wrap_parameters.rb.tt
Diffstat (limited to 'activesupport/lib/active_support/core_ext/array/uniq_by.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/array/uniq_by.rb | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/activesupport/lib/active_support/core_ext/array/uniq_by.rb b/activesupport/lib/active_support/core_ext/array/uniq_by.rb index bd5c7a187f..9c5f97b0e9 100644 --- a/activesupport/lib/active_support/core_ext/array/uniq_by.rb +++ b/activesupport/lib/active_support/core_ext/array/uniq_by.rb @@ -1,8 +1,7 @@ class Array - # Return an unique array based on the criteria given as a proc. + # Returns an unique array based on the criteria given as a +Proc+. # - # [1, 2, 3, 4].uniq_by { |i| i.odd? } - # # => [1, 2] + # [1, 2, 3, 4].uniq_by { |i| i.odd? } # => [1, 2] # def uniq_by hash, array = {}, [] |