On Feb 23, 2013, at 04:02 PM, Stefan Krah wrote: >> +Ordered comparisons between enumeration values are *not* supported. Enums >> are +not integers! > >Hmm. I think this limits interoperation with C libraries and prototyping >C code.
This is mostly a red-herring. flufl.enum values are C-level int compatible
without actually *being* ints.
E.g.
static PyObject *
intcompat_printint(PyObject *self, PyObject *args)
{
int value;
if (!PyArg_ParseTuple(args, "i", &value))
return NULL;
printf("and the value is: %d\n", value);
Py_RETURN_NONE;
}
>>> from _intcompat import *
>>> printint(7)
and the value is: 7
>>> from flufl.enum import make
>>> Colors = make('Colors', 'red green blue'.split())
>>> printint(Colors.green)
and the value is: 2
Full module code is here:
http://bazaar.launchpad.net/~barry/+junk/intcompat/files
Cheers,
-Barry
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