module ResourceKit::InheritableAttribute
Public Class Methods
inherit(klass, name)
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# File lib/resource_kit/inheritable_attribute.rb, line 15 def self.inherit(klass, name) return unless klass.superclass.respond_to?(name) and value = klass.superclass.send(name) value.clone end
Public Instance Methods
inheritable_attr(name)
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# File lib/resource_kit/inheritable_attribute.rb, line 3 def inheritable_attr(name) instance_eval <<-RUBY def #{name}=(v) @#{name} = v end def #{name} @#{name} ||= InheritableAttribute.inherit(self, :#{name}) end RUBY end