ó
ĉNXc           @  s   d  Z  d d l m Z d d l Z d e f d     YZ e d k r e   Z e j e  Z	 e
 e e e	   Z e d e
 e e e	    n  d S(   sZ   Simple script to show reference holding behavior.

This is used by a companion test case.
i˙˙˙˙(   t   print_functionNt   Cc           B  s   e  Z d    Z RS(   c         C  s   d  S(   N(    (   t   self(    (    sX   /data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/testing/plugin/show_refs.pyt   __del__
   s    (   t   __name__t
   __module__R   (    (    (    sX   /data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/testing/plugin/show_refs.pyR   	   s   t   __main__s   c referrers:(   t   __doc__t
   __future__R    t   gct   objectR   R   t   ct   get_referrerst   c_refst   listt   mapt   idt   ref_idst   printt   type(    (    (    sX   /data/av2000/mvv/env_mvv/lib/python2.7/site-packages/IPython/testing/plugin/show_refs.pyt   <module>   s   	