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| author | wycats <wycats@gmail.com> | 2010-03-26 15:10:24 -0700 |
|---|---|---|
| committer | wycats <wycats@gmail.com> | 2010-03-26 15:10:24 -0700 |
| commit | 197904341f2b2f21d69c653cede3aec124e86720 (patch) | |
| tree | 83f1234e238016126860a929594db22e1862d783 /activesupport/lib/active_support/core_ext/module/delegation.rb | |
| parent | 76d2c455c0607b4cd5f238cadef8f933a18567fb (diff) | |
| parent | b3a0aed028835ce4551c4a76742744a40a71b0be (diff) | |
| download | rails-197904341f2b2f21d69c653cede3aec124e86720.tar.gz rails-197904341f2b2f21d69c653cede3aec124e86720.tar.bz2 rails-197904341f2b2f21d69c653cede3aec124e86720.zip | |
Merge branch 'master' into docrails
Diffstat (limited to 'activesupport/lib/active_support/core_ext/module/delegation.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/module/delegation.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/core_ext/module/delegation.rb b/activesupport/lib/active_support/core_ext/module/delegation.rb index 381181b2f4..b73f4c2b59 100644 --- a/activesupport/lib/active_support/core_ext/module/delegation.rb +++ b/activesupport/lib/active_support/core_ext/module/delegation.rb @@ -1,3 +1,5 @@ +require "active_support/core_ext/module/remove_method" + class Module # Provides a delegate class method to easily expose contained objects' methods # as your own. Pass one or more methods (specified as symbols or strings) @@ -39,7 +41,7 @@ class Module # class Foo # CONSTANT_ARRAY = [0,1,2,3] # @@class_array = [4,5,6,7] - # + # # def initialize # @instance_array = [8,9,10,11] # end @@ -125,6 +127,10 @@ class Module end module_eval(<<-EOS, file, line) + if instance_methods(false).map(&:to_s).include?("#{prefix}#{method}") + remove_possible_method("#{prefix}#{method}") + end + def #{prefix}#{method}(*args, &block) # def customer_name(*args, &block) #{to}.__send__(#{method.inspect}, *args, &block) # client.__send__(:name, *args, &block) rescue NoMethodError # rescue NoMethodError |