Module: NYNY::Inheritable

Included in:
Base
Defined in:
lib/nyny/primitives.rb

Class Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/nyny/primitives.rb', line 6

def self.included base
  base.class_eval do
    def self.inheritable name, value
      @_inheritables ||= []
      @_inheritables << name
      self.class.send :attr_accessor, name
      self.send "#{name}=", value
    end

    def self.inherited subclass
      @_inheritables.each do |attr|
        subclass.send "#{attr}=", self.send(attr).clone
        subclass.instance_variable_set "@_inheritables", @_inheritables.clone
      end
      super
    end
  end
end