86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
|
/*
|
||
|
|
* regexp.h : describes the basic API for libxml regular expressions handling
|
||
|
|
*
|
||
|
|
* See Copyright for the status of this software.
|
||
|
|
*
|
||
|
|
* Daniel Veillard <veillard@redhat.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __XML_REGEXP_H__
|
||
|
|
#define __XML_REGEXP_H__
|
||
|
|
|
||
|
|
#include <libxml/xmlversion.h>
|
||
|
|
|
||
|
|
#ifdef LIBXML_REGEXP_ENABLED
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlRegexpPtr:
|
||
|
|
*
|
||
|
|
* A libxml regular expression, they can actually be far more complex
|
||
|
|
* thank the POSIX regex expressions.
|
||
|
|
*/
|
||
|
|
typedef struct _xmlRegexp xmlRegexp;
|
||
|
|
typedef xmlRegexp *xmlRegexpPtr;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* xmlRegExecCtxtPtr:
|
||
|
|
*
|
||
|
|
* A libxml progressive regular expression evaluation context
|
||
|
|
*/
|
||
|
|
typedef struct _xmlRegExecCtxt xmlRegExecCtxt;
|
||
|
|
typedef xmlRegExecCtxt *xmlRegExecCtxtPtr;
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
#include <libxml/tree.h>
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The POSIX like API
|
||
|
|
*/
|
||
|
|
xmlRegexpPtr xmlRegexpCompile(const xmlChar *regexp);
|
||
|
|
void xmlRegFreeRegexp(xmlRegexpPtr regexp);
|
||
|
|
int xmlRegexpExec (xmlRegexpPtr comp,
|
||
|
|
const xmlChar *value);
|
||
|
|
void xmlRegexpPrint (FILE *output,
|
||
|
|
xmlRegexpPtr regexp);
|
||
|
|
int xmlRegexpIsDeterminist(xmlRegexpPtr comp);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Callback function when doing a transition in the automata
|
||
|
|
*/
|
||
|
|
typedef void (*xmlRegExecCallbacks) (xmlRegExecCtxtPtr exec,
|
||
|
|
const xmlChar *token,
|
||
|
|
void *transdata,
|
||
|
|
void *inputdata);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* The progressive API
|
||
|
|
*/
|
||
|
|
xmlRegExecCtxtPtr xmlRegNewExecCtxt (xmlRegexpPtr comp,
|
||
|
|
xmlRegExecCallbacks callback,
|
||
|
|
void *data);
|
||
|
|
void xmlRegFreeExecCtxt (xmlRegExecCtxtPtr exec);
|
||
|
|
int xmlRegExecPushString (xmlRegExecCtxtPtr exec,
|
||
|
|
const xmlChar *value,
|
||
|
|
void *data);
|
||
|
|
int xmlRegExecPushString2 (xmlRegExecCtxtPtr exec,
|
||
|
|
const xmlChar *value,
|
||
|
|
const xmlChar *value2,
|
||
|
|
void *data);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif /* LIBXML_REGEXP_ENABLED */
|
||
|
|
|
||
|
|
#endif /*__XML_REGEXP_H__ */
|