xmlregexp.h

    1 /*
    2  * regexp.h : describes the basic API for libxml regular expressions handling
    3  *
    4  * See Copyright for the status of this software.
    5  *
    6  * Daniel Veillard 
    7  */
    8 
    9 #ifndef __XML_REGEXP_H__
    10 #define __XML_REGEXP_H__
    11 
    12 #include 
    13 
    14 #ifdef LIBXML_REGEXP_ENABLED
    15 
    16 #ifdef __cplusplus
    17 extern "C" {
    18 #endif
    19 
    20 /**
    21  * xmlRegexpPtr:
    22  *
    23  * A libxml regular expression, they can actually be far more complex
    24  * thank the POSIX regex expressions.
    25  */
    26 typedef struct _xmlRegexp xmlRegexp;  <typedef:xmlRegexp>
    27 typedef xmlRegexp *xmlRegexpPtr;  <typedef:xmlRegexpPtr>
    28 
    29 /**
    30  * xmlRegExecCtxtPtr:
    31  *
    32  * A libxml progressive regular expression evaluation context
    33  */
    34 typedef struct _xmlRegExecCtxt xmlRegExecCtxt;  <typedef:xmlRegExecCtxt>
    35 typedef xmlRegExecCtxt *xmlRegExecCtxtPtr;  <typedef:xmlRegExecCtxtPtr>
    36 
    37 #ifdef __cplusplus
    38 }
    39 #endif 
    40 #include 
    41 #ifdef __cplusplus
    42 extern "C" {
    43 #endif
    44 
    45 /*
    46  * The POSIX like API
    47  */
    48 xmlRegexpPtr		xmlRegexpCompile(const xmlChar *regexp);
    49 void			xmlRegFreeRegexp(xmlRegexpPtr regexp);
    50 int			xmlRegexpExec	(xmlRegexpPtr comp,
    51 					 const xmlChar *value);
    52 void			xmlRegexpPrint	(FILE *output,
    53 					 xmlRegexpPtr regexp);
    54 int			xmlRegexpIsDeterminist(xmlRegexpPtr comp);
    55 
    56 /*
    57  * Callback function when doing a transition in the automata
    58  */
    59 typedef void (*xmlRegExecCallbacks) (xmlRegExecCtxtPtr exec,
    60 	                             const xmlChar *token,
    61 				     void *transdata,
    62 				     void *inputdata);  <typedef:xmlRegExecCallbacks>
    63 
    64 /*
    65  * The progressive API
    66  */
    67 xmlRegExecCtxtPtr	xmlRegNewExecCtxt	(xmlRegexpPtr comp,
    68 						 xmlRegExecCallbacks callback,
    69 						 void *data);
    70 void			xmlRegFreeExecCtxt	(xmlRegExecCtxtPtr exec);
    71 int			xmlRegExecPushString	(xmlRegExecCtxtPtr exec,
    72 						 const xmlChar *value,
    73 						 void *data);
    74 
    75 #ifdef __cplusplus
    76 }
    77 #endif 
    78 
    79 #endif /* LIBXML_REGEXP_ENABLED */
    80 
    81 #endif /*__XML_REGEXP_H__ */