Mercurial > cpython-lru_cache-weakref

annotate Objects/stringlib/stringdefs.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 cd92610b04d3
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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5355337709e1 Implementation of PEP 3101, Advanced String Formatting.
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1 #ifndef STRINGLIB_STRINGDEFS_H
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2 #define STRINGLIB_STRINGDEFS_H
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3
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4 /* this is sort of a hack. there's at least one place (formatting
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5 floats) where some stringlib code takes a different path if it's
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6 compiled as unicode. */
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7 #define STRINGLIB_IS_UNICODE 0
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8
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8beaa9a37387 Implement PEP 393.
Martin v. Löwis <martin@v.loewis.de>
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9 #define FASTSEARCH fastsearch
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10 #define STRINGLIB(F) stringlib_##F
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23ab586c427a Renamed PyString to PyBytes
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11 #define STRINGLIB_OBJECT PyBytesObject
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bfd3fcfb02f3 Fix fastsearch for UCS2 and UCS4
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12 #define STRINGLIB_SIZEOF_CHAR 1
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13 #define STRINGLIB_CHAR char
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14 #define STRINGLIB_TYPE_NAME "string"
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d842457e4b0e Changed to use 'U' argument to PyArg_ParseTuple, instead of manually checking for unicode objects.
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15 #define STRINGLIB_PARSE_CODE "S"
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7af955843929 Fixes for shared 2.6 code that implements PEP 3101, advanced string
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16 #define STRINGLIB_EMPTY nullstring
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5ca1948a8fd6 Merged revisions 77461 via svnmerge from
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17 #define STRINGLIB_ISSPACE Py_ISSPACE
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18 #define STRINGLIB_ISLINEBREAK(x) ((x == '\n') || (x == '\r'))
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19 #define STRINGLIB_ISDECIMAL(x) ((x >= '0') && (x <= '9'))
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20 #define STRINGLIB_TODECIMAL(x) (STRINGLIB_ISDECIMAL(x) ? (x - '0') : -1)
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21 #define STRINGLIB_STR PyBytes_AS_STRING
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22 #define STRINGLIB_LEN PyBytes_GET_SIZE
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23 #define STRINGLIB_NEW PyBytes_FromStringAndSize
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24 #define STRINGLIB_CHECK PyBytes_Check
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f37f6b9b224b Issue #5748: bytesobject.c should not have its own private defines for stringlib macros. Also removed unused defines and include for localutil.h.
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25 #define STRINGLIB_CHECK_EXACT PyBytes_CheckExact
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26 #define STRINGLIB_TOSTR PyObject_Str
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da47e7e135ae #2630: Implement PEP 3138.
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27 #define STRINGLIB_TOASCII PyObject_Repr
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28 #endif /* !STRINGLIB_STRINGDEFS_H */