Martin v. Löwis schrieb: >> PyInt_AS_LONG is #defined as PyLong_AsLong since the int/long unification. >> >> However, most places that use this macro (and also places that >> use PyInt_AsLong) assume it cannot fail which means that an exception >> won't be properly propagated in that case. >> >> If I don't overlook something here, all these places have to be fixed... > > I think you do overlook something. Many of these places do > PyInt_CheckExact before invoking the macro. PyInt_CheckExact includes > _PyLong_FitsInLong, so if that test returns true, then PyInt_AS_LONG > cannot fail. > > So the only places that need to be fixed are those where PyInt_AS_LONG > isn't protected by PyInt_CheckExact.
Ok, thanks, that explains it. Georg BTW, _PyLong_FitsInLong says "/* conservative estimate */" -- it doesn't really allow the whole range of C long... _______________________________________________ Python-3000 mailing list Python-3000@python.org http://mail.python.org/mailman/listinfo/python-3000 Unsubscribe: http://mail.python.org/mailman/options/python-3000/archive%40mail-archive.com
