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| author | David Heinemeier Hansson <david@loudthinking.com> | 2007-07-09 21:49:37 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2007-07-09 21:49:37 +0000 |
| commit | cb2381696029ad839ecddad08afea061d07685fb (patch) | |
| tree | 019bdde1381a1fd2e9423c494c13d76a048e4366 /activesupport/lib/active_support/core_ext/hash.rb | |
| parent | 5b2be6293443a4c25aab7cf3e74fc84cb70e2199 (diff) | |
| download | rails-cb2381696029ad839ecddad08afea061d07685fb.tar.gz rails-cb2381696029ad839ecddad08afea061d07685fb.tar.bz2 rails-cb2381696029ad839ecddad08afea061d07685fb.zip | |
Added Hash#except which is the inverse of Hash#slice -- return the hash except the keys that are specified [DHH]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7172 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activesupport/lib/active_support/core_ext/hash.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/hash.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/hash.rb b/activesupport/lib/active_support/core_ext/hash.rb index 2a99468b4e..b805d2da62 100644 --- a/activesupport/lib/active_support/core_ext/hash.rb +++ b/activesupport/lib/active_support/core_ext/hash.rb @@ -1,4 +1,4 @@ -%w(keys indifferent_access reverse_merge conversions diff slice).each do |ext| +%w(keys indifferent_access reverse_merge conversions diff slice except).each do |ext| require "#{File.dirname(__FILE__)}/hash/#{ext}" end @@ -9,4 +9,5 @@ class Hash #:nodoc: include ActiveSupport::CoreExtensions::Hash::Conversions include ActiveSupport::CoreExtensions::Hash::Diff include ActiveSupport::CoreExtensions::Hash::Slice + include ActiveSupport::CoreExtensions::Hash::Except end |