[Python-Dev] Adding types.build_class for 3.3

[Hrvoje Niksic]

On 05/07/2012 02:15 PM, Nick Coghlan wrote:
> Benjamin's suggestion of a class method on type may be a good one,
> though. Then the invocation (using all arguments) would be:
>
>    mcl.build_class(name, bases, keywords, exec_body)
>
> Works for me, so unless someone else can see a problem I've missed,
> we'll go with that.

Note that to call mcl.build_class, you have to find a metaclass that 
works for bases, which is the job of build_class.  Putting it as a 
function in the operator module seems like a better solution.