[issue17576] PyNumber_Index() is not int-subclass friendly (or operator.index() docos lie)

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

What about PyLong_AsSsize_t(), PyLong_AsUnsignedLong(), and PyLong_AsSize_t()? They are ignore __int__().

PyLong_AsVoidPtr() calls PyLong_AsLong(), PyLong_AsUnsignedLong(), PyLong_AsLongLong(), or PyLong_AsUnsignedLongLong() (depending on pointer's size and it's sign) and therefore can call or not call __int__, can raise or not raise TypeError on non-int subclasses with defined __int__().

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue17576>
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