Contents

module InheritedResources #:nodoc:
  module PolymorphicHelpers #:nodoc:

    protected

      def parent_type
        @parent_type
      end

      def parent_class
        parent_instance.class
      end

      def parent_instance
        instance_variable_get("@#{@parent_type}")
      end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
josevalim-inherited_resources-0.1.1	lib/inherited_resources/polymorphic_helpers.rb
josevalim-inherited_resources-0.1	lib/inherited_resources/polymorphic_helpers.rb