Ruby on Rails v4.0.0
class.rb
activesupport/lib/active_support/core_ext/class.rb
on GitHub
Last modified: 2013-06-25 14:39:21 +0000
Required Files
active_support/core_ext/class/attribute
active_support/core_ext/class/attribute_accessors
active_support/core_ext/class/delegating_attributes
active_support/core_ext/class/subclasses