> On 4/30/2012 17:02, Kiuhnm wrote: >> BignumTypePtr = ctypes.POINTER(BignumType) >> >> for op, op_word in ((libbnem.BN_add, libbnem.BN_add_word), >> (libbnem.BN_sub, libbnem.BN_sub_word)): >> op.argtypes = [BignumTypePtr] * 3 >> op_word.argtypes = [BignumTypePtr, ctypes.c_ulong] >> op.restype = op_word.restype = ctypes.c_int > > On second thought, BignumPtrType is probably the right name.
(Way off the original topic, aren't we?) I haven't looked inside ctypes, and don't know what kind of thing ctypes.POINTER actually constructs. I was worried about falling into a [[a]]*3 kind of error -- unwittingly sharing a mutable object. I guess I really should look. Mel. -- http://mail.python.org/mailman/listinfo/python-list