[EMAIL PROTECTED] wrote:
> Already thanks for the reply,
>
> but how to write your own copy operator? Won't you always be passing
> referrences to new_obj?
>
If you need to modify the behaviour of copy or deepcopy, you can give
your class __copy__ and __deepcopy__ methods. Then copy.copy and
copy.deepcopy will use these. As a silly example, you could use:
def __copy__(self):
raise IOError, 'Permission denied.'
http://www.python.org/doc/2.4.2/lib/module-copy.html
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