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Contents
require 'representable'
module Roar
module Representer
# TODO: move to separate module
# DISCUSS: experimental. this will soon be moved to a separate gem
module InheritableArray
def representable_attrs
super.extend(ConfigExtensions)
end
module ConfigExtensions
def inheritable_array(name)
inheritable_arrays[name] ||= []
end
def inheritable_arrays
@inheritable_arrays ||= {}
end
def inherit(parent)
super
parent.inheritable_arrays.keys.each do |k|
inheritable_array(k).push *parent.inheritable_array(k).clone
end
end
end
end
def self.included(base)
base.class_eval do
include Representable
extend InheritableArray # this adds InheritableArray::representable_attrs to the module, e.g. when a representer includes a representer, we don't work with the instance method, yet.
end
end
include InheritableArray
private
def before_serialize(*)
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems