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| From | Robert Kern <robert.kern@gmail.com> |
| Subject | Re: Problems with subclassing enum34 |
| Date | Fri, 28 Jun 2013 17:17:40 +0100 |
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On 2013-06-28 16:32, Thomas Heller wrote: > Am 28.06.2013 17:25, schrieb Thomas Heller: >> Robert Kern: >> >>> >>> enum.EnumMeta uses super() in its __new__() implementation but >>> _ctypes.PyCSimpleType doesn't. Thus, only >>> _ctypes.PyCSimpleType.__new__() gets a chance to run. Switching the >>> order of the two might work. >>> >> >> Robert found the problem but I'm unsure if there is a solution. >> Also I'm unsure whether this is a bug in ctypes or in enum or if >> they are simply incompatible. > > I forgot to mention that switching the order of metaclasses didn't work. You may also need to manually deal with the conflict between Enum.__new__() and c_int.__new__(). -- Robert Kern "I have come to believe that the whole world is an enigma, a harmless enigma that is made terrible by our own mad attempt to interpret it as though it had an underlying truth." -- Umberto Eco
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Problems with subclassing enum34 Thomas Heller <theller@ctypes.org> - 2013-06-28 12:48 +0200
Re: Problems with subclassing enum34 Robert Kern <robert.kern@gmail.com> - 2013-06-28 12:16 +0100
Re: Problems with subclassing enum34 88888 Dihedral <dihedral88888@gmail.com> - 2013-06-28 04:52 -0700
Re: Problems with subclassing enum34 Ethan Furman <ethan@stoneleaf.us> - 2013-06-28 08:16 -0700
Re: Problems with subclassing enum34 Thomas Heller <theller@ctypes.org> - 2013-06-28 17:25 +0200
Re: Problems with subclassing enum34 Thomas Heller <theller@ctypes.org> - 2013-06-28 17:32 +0200
Re: Problems with subclassing enum34 Robert Kern <robert.kern@gmail.com> - 2013-06-28 17:17 +0100
Re: Problems with subclassing enum34 Ethan Furman <ethan@stoneleaf.us> - 2013-06-28 10:09 -0700
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