#!/usr/bin/python


class XClass(type):
    def default(cls):
        obj = cls(0)
        return obj

    def abc(cls):
        print "abc"
        cls.run(cls(2), 2)
    
class X(object):
    __metaclass__ = XClass

    def __init__(self, x):
        self.x = x

    def run(self, x):
        print "run"

    def foo(self):
        type(self).abc()


class Y(X):
    plop = 2
    def __plop__(self, abc):
        pass

    def __new__(self, x, y):
        print "new"
        print type(self)

    def __init__(self, x, y):
        print "init"
        print type(self)

help(Y)

class Z(Y):
    def __init__(self, x, y):
        pass


a = Y(2, 3)
b = Y(1, 2)
if a == Y:
    print "yep"

Z(2, 3)


#X.__init__(X(2), 2)

#y = Y(1, 2)

#y.run(2)
#y.run(Y(2,1), 2)