Re: [Python-Dev] Informal educator feedback on PEP 572 (was Re: 2018 Python Language Summit coverage, last part)

2018年6月27日 05:03:21 -0700

On 6/27/2018 7:08 AM, Chris Angelico wrote:
It gets funnier with nested loops. Or scarier. I've lost the ability
to distinguish those two.
def test():
 spam = 1
 ham = 2
 vars = [key1+key2 for key1 in locals() for key2 in locals()]
 return vars
Wanna guess what that's gonna return?
I'm not singling out Chris here, but these discussions would be easier to follow and more illuminating if the answers to such puzzles were presented when they're posed.
Eric
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