Mercurial > cpython-lru_cache-weakref

view Python/getcopyright.c @ 87690:66c1c9f32567 default tip

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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 7c2b521aaaa9
children
line wrap: on
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/* Return the copyright string.  This is updated manually. */

#include "Python.h"

static const char cprt[] =
"\
Copyright (c) 2001-2013 Python Software Foundation.\n\
All Rights Reserved.\n\
\n\
Copyright (c) 2000 BeOpen.com.\n\
All Rights Reserved.\n\
\n\
Copyright (c) 1995-2001 Corporation for National Research Initiatives.\n\
All Rights Reserved.\n\
\n\
Copyright (c) 1991-1995 Stichting Mathematisch Centrum, Amsterdam.\n\
All Rights Reserved.";

const char *
Py_GetCopyright(void)
{
    return cprt;
}