At 11:42 AM 5/25/2006 +0200, Baptiste Carvello <[EMAIL PROTECTED]> wrote:
>maybe those use cases can work without syntactic sugar. With only part 1, you
>can already add a manual check if you need:
>
> >>> def myfunction(a1, a2, *forbidden, kw1, kw2):
>... assert forbidden is (), "myfunction() takes exactly 2 arguments"
>... pass
> >>>
How about:
def myfunction(a1, a2, *(), kw1, kw2):
This seems to me to mean "an empty varargs parameter" on its face, and it
has the advantage of being a valid call syntax. That is, you can already
invoke "myfunction(1,2,*())" and it's syntactically valid and means the
same thing.
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