Raymond Hettinger 8b57d73639 bpo-28638: Optimize namedtuple() creation time by minimizing use of exec() (#3454) ... * Working draft without _source * Re-use itemgetter() instances * Speed-up calls to __new__() with a pre-bound tuple.__new__() * Add note regarding string interning * Remove unnecessary create function wrappers * Minor sync-ups with PR-2736. Mostly formatting and f-strings * Bring-in qualname/__module fix-ups from PR-2736 * Formally remove the verbose flag and _source attribute * Restore a test of potentially problematic field names * Restore kwonly_args test but without the verbose option * Adopt Inada's idea to reuse the docstrings for the itemgetters * Neaten-up a bit * Add news blurb * Serhiy pointed-out the need for interning * Jelle noticed as missing f on an f-string * Add whatsnew entry for feature removal * Accede to request for dict literals instead keyword arguments * Leave the method.__module__ attribute pointing the actual location of the code * Improve variable names and add a micro-optimization for an non-public helper function * Simplify by in-lining reuse_itemgetter() * Arrange steps in more logical order * Save docstring in local cache instead of interning		2017-09-10 10:23:36 -07:00
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__init__.py	bpo-28638: Optimize namedtuple() creation time by minimizing use of exec() (#3454)	2017-09-10 10:23:36 -07:00
abc.py	…