Contents

unless defined?(ActiveSupport::Concern)
  module ActiveSupport
    module Concern
      def self.extended(base)
        base.instance_variable_set("@_dependencies", [])
      end

      def append_features(base)
        if base.instance_variable_defined?("@_dependencies")
          base.instance_variable_get("@_dependencies") << self
          return false
        else
          return false if base < self
          @_dependencies.each { |dep| base.send(:include, dep) }
          super
          base.extend const_get("ClassMethods") if const_defined?("ClassMethods")
          base.send :include, const_get("InstanceMethods") if const_defined?("InstanceMethods")
          base.class_eval(&@_included_block) if instance_variable_defined?("@_included_block")
        end
      end

      def included(base = nil, &block)
        if base.nil?
          @_included_block = block
        else
          super
        end
      end
    end
  end
end

Version data entries

8 entries across 8 versions & 4 rubygems

Version	Path
mongoid-1.9.5	lib/mongoid/concern.rb
mongoid-with-auth-1.9.4	lib/mongoid/concern.rb
mongoid-rails2-1.9.4	lib/mongoid/concern.rb
mongoid-rails2-1.9.3	lib/mongoid/concern.rb
mongoid-1.9.2	lib/mongoid/concern.rb
sskirby-mongoid-1.9.1	lib/mongoid/concern.rb
mongoid-1.9.1	lib/mongoid/concern.rb
mongoid-1.9.0	lib/mongoid/concern.rb