| /* |
| * Summary: regular expressions handling |
| * Description: basic API for libxml regular expressions handling used |
| * for XML Schemas and validation. |
| * |
| * Copy: See Copyright for the status of this software. |
| * |
| * Author: Daniel Veillard |
| */ |
| |
| #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 |
| */ |
| XMLPUBFUN xmlRegexpPtr XMLCALL |
| xmlRegexpCompile (const xmlChar *regexp); |
| XMLPUBFUN void XMLCALL xmlRegFreeRegexp(xmlRegexpPtr regexp); |
| XMLPUBFUN int XMLCALL |
| xmlRegexpExec (xmlRegexpPtr comp, |
| const xmlChar *value); |
| XMLPUBFUN void XMLCALL |
| xmlRegexpPrint (FILE *output, |
| xmlRegexpPtr regexp); |
| XMLPUBFUN int XMLCALL |
| 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 |
| */ |
| XMLPUBFUN xmlRegExecCtxtPtr XMLCALL |
| xmlRegNewExecCtxt (xmlRegexpPtr comp, |
| xmlRegExecCallbacks callback, |
| void *data); |
| XMLPUBFUN void XMLCALL |
| xmlRegFreeExecCtxt (xmlRegExecCtxtPtr exec); |
| XMLPUBFUN int XMLCALL |
| xmlRegExecPushString(xmlRegExecCtxtPtr exec, |
| const xmlChar *value, |
| void *data); |
| XMLPUBFUN int XMLCALL |
| xmlRegExecPushString2(xmlRegExecCtxtPtr exec, |
| const xmlChar *value, |
| const xmlChar *value2, |
| void *data); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* LIBXML_REGEXP_ENABLED */ |
| |
| #endif /*__XML_REGEXP_H__ */ |