On Wed, Apr 20, 2011 at 10:18 PM, andrew cooke wrote:
> What I do in Lepl is use two stages. The first calls the type/metaclass
> directly and the second subclasses that. This avoids using the "sugar" that
> changes between 2 and 3.
>
> So, for example, in
> http://code.google.com/p/lepl/sour
What I do in Lepl is use two stages. The first calls the type/metaclass
directly and the second subclasses that. This avoids using the "sugar" that
changes between 2 and 3.
So, for example, in
http://code.google.com/p/lepl/source/browse/src/lepl/matchers/matcher.py#40 I
have
_Matcher = AB
On Wed, 20 Apr 2011 11:56:35 +1000, James Mills wrote:
> Hi all,
>
> Is there a compatible way to use meteclasses in both Python 2.x (2.6 to
> 2.7) and Python 3.x (3.0 to 3.2).
Untested:
if sys.version >= "3":
kw = {'metaclass': MyMetaClass}
else:
kw = {}
class Foo(object, **kw):
