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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2010-02-25 09:32:29 -0800 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2010-02-25 09:32:29 -0800 |
| commit | f7b0a857e97304a5daeb47313759b9bf0d7e2fc9 (patch) | |
| tree | 81bda0d86cc1d22e3e8c50e5e852d200aec7be57 /activesupport/lib/active_support/core_ext/class/attribute.rb | |
| parent | 6b12d74026808a3014f1dff34481006a96e0f18f (diff) | |
| download | rails-f7b0a857e97304a5daeb47313759b9bf0d7e2fc9.tar.gz rails-f7b0a857e97304a5daeb47313759b9bf0d7e2fc9.tar.bz2 rails-f7b0a857e97304a5daeb47313759b9bf0d7e2fc9.zip | |
Use Object#singleton_class instead of #metaclass. Prefer Ruby's choice.
Diffstat (limited to 'activesupport/lib/active_support/core_ext/class/attribute.rb')
| -rw-r--r-- | activesupport/lib/active_support/core_ext/class/attribute.rb | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/activesupport/lib/active_support/core_ext/class/attribute.rb b/activesupport/lib/active_support/core_ext/class/attribute.rb index d74219cb93..1bd39a9349 100644 --- a/activesupport/lib/active_support/core_ext/class/attribute.rb +++ b/activesupport/lib/active_support/core_ext/class/attribute.rb @@ -1,4 +1,4 @@ -require 'active_support/core_ext/object/metaclass' +require 'active_support/core_ext/object/singleton_class' require 'active_support/core_ext/module/delegation' class Class @@ -25,11 +25,12 @@ class Class # # Subclass.setting? # => false def class_attribute(*attrs) + s = singleton_class attrs.each do |attr| - metaclass.send(:define_method, attr) { } - metaclass.send(:define_method, "#{attr}?") { !!send(attr) } - metaclass.send(:define_method, "#{attr}=") do |value| - metaclass.send(:define_method, attr) { value } + s.send(:define_method, attr) { } + s.send(:define_method, "#{attr}?") { !!send(attr) } + s.send(:define_method, "#{attr}=") do |value| + singleton_class.send(:define_method, attr) { value } end end end |