Nick Coghlan wrote:
Steven Bethard wrote:
I wrote:
> If you really want locals that don't contribute to arguments, I'd be
> much happier with something like a decorator, e.g.[1]:
>
> @with_consts(i=1, deftime=time.ctime())
> def foo(x, y=123, *args, **kw):
> return x*y, kw.get('which_time')=='now' and time.ctime() or deftime
>
> Then you don't have to mix parameter declarations with locals
> definitions.
>
> Steve
>
> [1] I have no idea how implementable such a decorator would be. I'd
> just like to see function constants declared separate from arguments
> since they mean such different things.
I played around with this, and I think it's basically implementable:
Raymond's constant binding decorator is probably a good model for how to
do it:
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/277940
Yeah, I thought about this recipe, but opcodes always scare me too much. ;)
Steve
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