[issue28193] Consider using lru_cache for the re.py caches

[Roundup Robot]

Roundup Robot added the comment:

New changeset 88110cfbf4dc by Raymond Hettinger in branch '3.6':
Issue #28193: Use lru_cache in the re module.
https://hg.python.org/cpython/rev/88110cfbf4dc

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nosy: +python-dev

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue28193>
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