Re: [Python-ideas] nonlocal functions

2009/10/20 Masklinn:

def foo():    let a = 1    let b = 3    def bar():        a = 2        let b = 4    bar()    return  (a, b) # returns (2, 3)

This is all fantasy, but what is your proposal when this happens: def foo(): let a = 1 stuff stuff let a = 2 #Oops, forgot about already declaring it! I also imagine that you won't allow a bare "let a"? Or does it just set itself to None? — Carl