the ryan king

A useful ruby snippet that Cameron. and I came up with last night:

class Object
  def self.my_methods
    methods - (superclass ? superclass.methods : [])
  end
  
  def my_methods
    methods - (self.class.superclass ? self.class.superclass.new.methods : [])
  end
end

This is useful for finding out what methods an object has, without including all the methods inherited from super classes.

This entry was posted on Wednesday, April 2nd, 2008 at 11:37 am.