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Adding Fredrik Lundh's _sre.c module and its header files.
NOTE: THIS IS VERY ROUGH ALPHA CODE!
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1453
Modules/_sre.c
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1453
Modules/_sre.c
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38
Modules/sre.h
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38
Modules/sre.h
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/*
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* Secret Labs' Regular Expression Engine
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* $Id$
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*
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* simple regular expression matching engine
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*
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* Copyright (c) 1997-2000 by Secret Labs AB. All rights reserved.
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*
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* See the _sre.c file for information on usage and redistribution.
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*/
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#ifndef SRE_INCLUDED
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#define SRE_INCLUDED
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#include "sre_constants.h"
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/* Python objects */
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typedef struct {
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PyObject_HEAD
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PyObject* code; /* link to the code string object */
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PyObject* pattern; /* link to the pattern source (or None) */
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int groups;
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PyObject* groupindex;
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} PatternObject;
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#define PatternObject_GetCode(o) ((void*) PyString_AS_STRING((o)->code))
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typedef struct {
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PyObject_HEAD
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PyObject* string; /* link to the target string */
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PatternObject* pattern; /* link to the regex (pattern) object */
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int groups; /* number of groups (start/end marks) */
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int mark[2];
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} MatchObject;
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#endif
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27
Modules/sre_constants.h
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Modules/sre_constants.h
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/* generated by sre_constants.py */
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#define SRE_OP_FAILURE 0
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#define SRE_OP_SUCCESS 1
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#define SRE_OP_ANY 2
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#define SRE_OP_ASSERT 3
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#define SRE_OP_AT 4
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#define SRE_OP_BRANCH 5
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#define SRE_OP_CALL 6
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#define SRE_OP_CATEGORY 7
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#define SRE_OP_GROUP 8
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#define SRE_OP_GROUP_IGNORE 9
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#define SRE_OP_IN 10
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#define SRE_OP_IN_IGNORE 11
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#define SRE_OP_JUMP 12
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#define SRE_OP_LITERAL 13
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#define SRE_OP_LITERAL_IGNORE 14
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#define SRE_OP_MARK 15
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#define SRE_OP_MAX_REPEAT 16
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#define SRE_OP_MAX_UNTIL 17
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#define SRE_OP_MAX_REPEAT_ONE 18
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#define SRE_OP_MIN_REPEAT 19
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#define SRE_OP_MIN_UNTIL 20
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#define SRE_OP_NOT_LITERAL 21
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#define SRE_OP_NOT_LITERAL_IGNORE 22
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#define SRE_OP_NEGATE 23
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#define SRE_OP_RANGE 24
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#define SRE_OP_REPEAT 25
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