vch wrote:
> Here's an example from some book:
> 
> def foo(n):
>       s = [n]
>       def bar(i):
>               s[0] += i
>               return s[0]
>       return bar
> 
> what I don't understand is how this example works, taking into account 
> the LGB rule. I thought that s is not accessible from bar, but it is, 
> apparently. Why?

Python now has nested scopes.

http://www.python.org/peps/pep-0227.html

-- 
Robert Kern
[EMAIL PROTECTED]

"In the fields of hell where the grass grows high
  Are the graves of dreams allowed to die."
   -- Richard Harter

-- 
http://mail.python.org/mailman/listinfo/python-list

Reply via email to