Python __init__ __call__

Source: Internet
Author: User

__call__ and __init__ have no relationship with half a dime.

The latter is the method that will be called when an instance of the class is constructed, not a constructor method.

The former is a method that can be called on an instance. The code examples are as follows:

>>> class Foo:def __init__ (self):p rint ' init ' def __call__ (self):p rint ' call '

>>> foo () Init<__main__.foo instance at 0x0000000002c6ec88>>>> foo () () Initcall

Python __init__ __call__

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