pipehappy wrote: > I come this code: > > Python 2.5 (r25:51908, Sep 19 2006, 09:52:17) [MSC v.1310 32 bit > (Intel)] on win > 32 > Type "help", "copyright", "credits" or "license" for more information. >>>> class He(object): > ... def __str__(self): > ... return "He" > ... >>>> hes = [He(),He(),He()] >>>> print hes > [<__main__.He object at 0x00BE92D0>, <__main__.He object at > 0x00BE9370>, <__main > __.He object at 0x00BE93B0>] # I expect output: [He,He,He] >>>> print hes[0] > He >>>> > > Do anyone know trick to overcome this or python has some proposal to > extend print that can do iterately print? I just want to get the way of > print which I my guess. Thanks a lot!
Lists print their items via repr(), not str(): >>> class Ho(object): ... def __str__(self): ... return "That's a bit early, don't you think?" ... def __repr__(self): ... return "Ho" ... >>> print [Ho()] * 3 [Ho, Ho, Ho] >>> print Ho() That's a bit early, don't you think? Peter -- http://mail.python.org/mailman/listinfo/python-list
