Mercurial > cpython-lru_cache-weakref

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Add use_weakref option to functools.lru_cache The use_weakref option makes lru_cache create weak references to the function arguments when creating the cache key, which prevents them from staying in the memory forever even after all other references to them are gone. This is a proof of concept for http://bugs.python.org/issue19859
author Radomir Dopieralski <devel@sheep.art.pl>
date Tue, 03 Dec 2013 16:02:48 +0100
parents f1142de43e7d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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53440
f1142de43e7d install idle and pydoc with a 3 suffix #5756
Benjamin Peterson <benjamin@python.org>
parents: 33074
diff changeset
1 #! /usr/bin/env python3
29437
179d5452bb9d Put the main script for the new IDLE here.
Guido van Rossum <guido@python.org>
parents:
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2
179d5452bb9d Put the main script for the new IDLE here.
Guido van Rossum <guido@python.org>
parents:
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3 from idlelib.PyShell import main
33074
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29437
diff changeset
4 if __name__ == '__main__':
981fff7363b9 [Patch #1005491 ] use __name__ == '__main__' in scripts
Andrew M. Kuchling <amk@amk.ca>
parents: 29437
diff changeset
5 main()