Mark Dickinson wrote: > (...) If you want to be > able to interpret instances of X as integers in the various Python > contexts that expect integers (e.g., hex(), but also things like list > indexing), you should implement the __index__ method: Thanks. Somehow forgot this magic method and deleted it by accident.
Philipp > > Python 3.2a0 (py3k:74624, Sep 1 2009, 16:53:00) > [GCC 4.3.2] on linux2 > Type "help", "copyright", "credits" or "license" for more information. >>>> class X: > ... def __index__(self): return 3 > ... >>>> hex(X()) > '0x3' >>>> range(10)[X()] > 3 >>>> 'abc' * X() > 'abcabcabc' > > -- > Mark
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