[Python-3000] Draft PEP for outer scopes

[Fredrik Lundh]

Talin wrote:

> If you change the behavior of 'global' to be the same as 'nonlocal' as 
> has been proposed, then this effectively becomes impossible - you can no 
> longer set any global that hasn't already been pre-declared.

of course you can, as long as it isn't shadowed in an intermediate scope.

are you sure you know how free variables are handled in today's Python?

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