[Python-Dev] Re: [Python-checkins] python/dist/src/Lib types.py,1.26,1.27
Martin v. Loewis
martin@v.loewis.de
24 May 2002 09:35:03 +0200
Guido van Rossum <guido@python.org> writes:
> - The 'new' module may also become deprecated; its functions
> (instance, instancemethod, function, code, module, and classobj)
> should be implementable by calling the appropriate types (not all of
> these are their own factories yet, so that's another task). Then
> for compatibility, a module "new.py" may be provided that implements
> the interfaces in a backward-compatible way.
I think that "new" might be the place where the type objects are
exposed; it's not just the matter of making the types callable, but
also of exposing their names somewhere. Then, in types.py
class _C:
def _m(self): pass
ClassType = type(_C)
UnboundMethodType = type(_C._m) # Same as MethodType
_x = _C()
InstanceType = type(_x)
MethodType = type(_x._m)
would become
ClassType = new.classobj
UnboundMethodType = MethodType = new.instancemethod
InstanceType = new.instance
Regards,
Martin