Methods
A
E
Class Public methods
extended(base)
# File activerecord/lib/active_record/dirty.rb, line 169
def self.extended(base)
  base.singleton_class.alias_method_chain(:alias_attribute, :dirty)
end
Instance Public methods
alias_attribute_with_dirty(new_name, old_name)
# File activerecord/lib/active_record/dirty.rb, line 173
      def alias_attribute_with_dirty(new_name, old_name)
        alias_attribute_without_dirty(new_name, old_name)
        DIRTY_SUFFIXES.each do |suffix|
          module_eval "            def #{new_name}#{suffix}; self.#{old_name}#{suffix}; end  # def subject_changed?; self.title_changed?; end
", __FILE__, __LINE__ + 1
        end
      end