Message320730
The primary motivation for these improvements was avoiding a while/pop pattern for looping. A for-loop is a big improvement over copying a list, then repeatedly popping the 0th element.
A lesser improvement is the use of ``a.intersection(b)`` instead of ``c = set(b); len(c) > len(c - a)``. The check for intersection is more clear, and it avoids an unnecessary set construction.
https://github.com/python/cpython/pull/7999/ |
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Date |
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2018-06-29 19:02:30 | selik | set | recipients:
+ selik |
2018-06-29 19:02:30 | selik | set | messageid: <1530298950.25.0.56676864532.issue34002@psf.upfronthosting.co.za> |
2018-06-29 19:02:30 | selik | link | issue34002 messages |
2018-06-29 19:02:30 | selik | create | |
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