[Python-3000] PEP 3113 (Removal of Tuple Parameter Unpacking)

[Collin Winter]

On 3/2/07, Guido van Rossum <guido at python.org> wrote:
> Has anyone tried to create a 2to3 transformer for this? I think it
> should be possible, although there are a few warts (like inserting the
> new code after the docstring, and how to come up with names for the
> anonymous tuple(s), and having to do it for potentially any number of
> arguments. Still, it would require no dataflow analysis, and the
> except transformer already has a similar statement insertion. So I
> think it's doable.

I can take a crack at this. I had to do similar things for the raise
fixer before switching it over to use with_traceback().

Collin Winter