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#ifndef MXTE_H
#define MXTE_H
/*
mxte -- a table driven tagging engine for Python (Version 0.7)
Copyright (c) 2000, Marc-Andre Lemburg; mailto:mal@lemburg.com
Copyright (c) 2000-2001, eGenix.com Software GmbH; mailto:info@egenix.com
*/
#ifdef __cplusplus
extern "C" {
#endif
/* fast_tag: a table driven parser engine
* return codes:
rc = 2: match ok; rc = 1: match failed; rc = 0: error
* doesn't check type of passed arguments: my only be called by tag()
* doesn't increment reference counts of passed objects !
*/
/* commands in cmd; see tagconst.py for details */
/* jumps */
#define MATCH_FAIL 0
#define MATCH_JUMP MATCH_FAIL
#define MATCH_EOF 1
#define MATCH_SKIP 2
#define MATCH_MOVE 3
#define MATCH_MAX_SPECIALS 9
/* low-level string matching, using the same simple logic:
- match has to be a string
- they only modify x (the current position in text)
*/
#define MATCH_ALLIN 11
#define MATCH_ALLNOTIN 12
#define MATCH_IS 13
#define MATCH_ISIN 14
#define MATCH_ISNOTIN 15
#define MATCH_WORD 21
#define MATCH_WORDSTART 22
#define MATCH_WORDEND 23
#define MATCH_NOWORD MATCH_SWORDSTART
#define MATCH_MAX_LOWLEVEL 99
/* higher-level string matching, having their own logic */
#define MATCH_ALLINSET 31
#define MATCH_ISINSET 32
#define MATCH_SWORDSTART 111
#define MATCH_SWORDEND 112
#define MATCH_SFINDWORD 113
/* special commands */
#define MATCH_CALL 201
#define MATCH_CALLARG 202
#define MATCH_TABLE 203
#define MATCH_SUBTABLE 207
#define MATCH_TABLEINLIST 204
#define MATCH_SUBTABLEINLIST 208
#define MATCH_LOOP 205
#define MATCH_LOOPCONTROL 206
/* flags set in cmd (>=256) */
#define MATCH_CALLTAG (1 << 8)
#define MATCH_APPENDTAG (1 << 9)
#define MATCH_APPENDTAGOBJ (1 << 10)
#define MATCH_APPENDMATCH (1 << 11)
#define MATCH_LOOKAHEAD (1 << 12)
/* special argument integers */
#define MATCH_THISTABLE 999
extern
int fast_tag(PyObject *pytext, /* must be a Python string */
char *text, /* text of that string */
int len_text, /* length of the Python string */
PyObject *table, /* must be a tuple (this is *not* checked) */
int start, /* start position in text */
PyObject *taglist, /* must be a Python list */
int *next); /* output: next position in text */
/* EOF */
#ifdef __cplusplus
}
#endif
#endif
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