/* * Summary: API to build regexp automata * Description: the API to build regexp automata * * Copy: See Copyright for the status of this software. * * Author: Daniel Veillard */ #ifndef __XML_AUTOMATA_H__ #define __XML_AUTOMATA_H__ #include <libxml/xmlversion.h> #include <libxml/tree.h> #ifdef LIBXML_REGEXP_ENABLED #ifdef LIBXML_AUTOMATA_ENABLED #include <libxml/xmlregexp.h> #ifdef __cplusplus extern "C" { #endif /** * xmlAutomataPtr: * * A libxml automata description, It can be compiled into a regexp */ typedef struct _xmlAutomata xmlAutomata; typedef xmlAutomata *xmlAutomataPtr; /** * xmlAutomataStatePtr: * * A state int the automata description, */ typedef struct _xmlAutomataState xmlAutomataState; typedef xmlAutomataState *xmlAutomataStatePtr; /* * Building API */ XMLPUBFUN xmlAutomataPtr XMLCALL xmlNewAutomata (void); XMLPUBFUN void XMLCALL xmlFreeAutomata (xmlAutomataPtr am); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataGetInitState (xmlAutomataPtr am); XMLPUBFUN int XMLCALL xmlAutomataSetFinalState (xmlAutomataPtr am, xmlAutomataStatePtr state); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewState (xmlAutomataPtr am); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewTransition (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, const xmlChar *token, void *data); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewTransition2 (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, const xmlChar *token, const xmlChar *token2, void *data); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewNegTrans (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, const xmlChar *token, const xmlChar *token2, void *data); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewCountTrans (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, const xmlChar *token, int min, int max, void *data); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewCountTrans2 (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, const xmlChar *token, const xmlChar *token2, int min, int max, void *data); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewOnceTrans (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, const xmlChar *token, int min, int max, void *data); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewOnceTrans2 (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, const xmlChar *token, const xmlChar *token2, int min, int max, void *data); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewAllTrans (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, int lax); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewEpsilon (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewCountedTrans (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, int counter); XMLPUBFUN xmlAutomataStatePtr XMLCALL xmlAutomataNewCounterTrans (xmlAutomataPtr am, xmlAutomataStatePtr from, xmlAutomataStatePtr to, int counter); XMLPUBFUN int XMLCALL xmlAutomataNewCounter (xmlAutomataPtr am, int min, int max); XMLPUBFUN xmlRegexpPtr XMLCALL xmlAutomataCompile (xmlAutomataPtr am); XMLPUBFUN int XMLCALL xmlAutomataIsDeterminist (xmlAutomataPtr am); #ifdef __cplusplus } #endif #endif /* LIBXML_AUTOMATA_ENABLED */ #endif /* LIBXML_REGEXP_ENABLED */ #endif /* __XML_AUTOMATA_H__ */