module RorHack::ClassLevelInheritableAttributes

用于定义可在类继承连上继承的实例变量。区别于了变量,兄弟类之间不会互相影响。

Public Class Methods

included(base) click to toggle source
# File lib/ror_hack/active_record_hack.rb, line 127
def self.included(base)
  base.extend(ClassMethods)
end