23.11.17 16:30, Paul Moore пише:
Ok, cool. My main point still applies though - has anyone confirmed why a function scope was considered necessary at the time of the original implementation, but it's apparently not now? I'm pretty sure it was a deliberate choice, not an accident.
The implementation with an intermediate one-time function is just simpler. The one of purposes of Python 3 was simplifying the implementation, even at the cost of some performance penalty. I'm pretty sure the corner case with "yield" was just missed.
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