Mercurial > cpython-lru_cache-weakref

annotate Python/importdl.h @ 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 ffc6e6b00949
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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0bad9d8b945f Some rearrangements for the importdl.c restructuring.
Guido van Rossum <guido@python.org>
parents: 8846
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1 #ifndef Py_IMPORTDL_H
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2 #define Py_IMPORTDL_H
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3
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4 #ifdef __cplusplus
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5 extern "C" {
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6 #endif
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7
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8
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257cbd2fac38 Issue #13959: Re-implement imp.get_suffixes() in Lib/imp.py.
Brett Cannon <brett@python.org>
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9 extern const char *_PyImport_DynLoadFiletab[];
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ef2b6305d395 Issue #3080: _PyImport_LoadDynamicModule() uses Unicode for name and path
Victor Stinner <victor.stinner@haypocalc.com>
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11 extern PyObject *_PyImport_LoadDynamicModule(PyObject *name, PyObject *pathname,
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f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
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12 FILE *);
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14 /* Max length of module suffix searched for -- accommodates "module.slb" */
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15 #define MAXSUFFIXSIZE 12
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16
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17 #ifdef MS_WINDOWS
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9ec7d978800d For Windows, need to add #include <windows.h>.
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18 #include <windows.h>
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19 typedef FARPROC dl_funcptr;
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20 #else
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21 typedef void (*dl_funcptr)(void);
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22 #endif
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24
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25 #ifdef __cplusplus
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26 }
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27 #endif
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28 #endif /* !Py_IMPORTDL_H */