del

[Rene Pijlman]

Daniel Silva:
>Jp Calderone <exarkun at intarweb.us> wrote:
>>     >>> class Foo:
>>     ...    def __init__(self): self.bar = 10
>>     ...
>>     >>> f = Foo()
>>     >>> del f.bar
>>     >>> f.bar  # AttributeError
>
>Why would you do that?  You just broke your class's contract.

Python supports contracts that can be broken, re-negotiated and
renewed at runtime :-)

-- 
René Pijlman

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