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wine-mirror
GitHub Repository: wine-mirror/wine
 Path: blob/master/libs/xml2/include/libxml/xmlautomata.h
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/*

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 * Summary: API to build regexp automata

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 * Description: the API to build regexp automata

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 *

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 * Copy: See Copyright for the status of this software.

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 *

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 * Author: Daniel Veillard

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 */

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#ifndef __XML_AUTOMATA_H__

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#define __XML_AUTOMATA_H__

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#include <libxml/xmlversion.h>

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#ifdef LIBXML_REGEXP_ENABLED

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#ifdef LIBXML_AUTOMATA_ENABLED

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#include <libxml/xmlstring.h>

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#ifdef __cplusplus

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extern "C" {

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#endif

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/**

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 * xmlAutomataPtr:

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 *

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 * A libxml automata description, It can be compiled into a regexp

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 */

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typedef struct _xmlAutomata xmlAutomata;

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typedef xmlAutomata *xmlAutomataPtr;

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/**

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 * xmlAutomataStatePtr:

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 *

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 * A state int the automata description,

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 */

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typedef struct _xmlAutomataState xmlAutomataState;

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typedef xmlAutomataState *xmlAutomataStatePtr;

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/*

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 * Building API

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 */

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XMLPUBFUN xmlAutomataPtr

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		    xmlNewAutomata		(void);

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XMLPUBFUN void

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		    xmlFreeAutomata		(xmlAutomataPtr am);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataGetInitState	(xmlAutomataPtr am);

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XMLPUBFUN int

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		    xmlAutomataSetFinalState	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr state);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewState		(xmlAutomataPtr am);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewTransition	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 const xmlChar *token,

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						 void *data);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewTransition2	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 const xmlChar *token,

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						 const xmlChar *token2,

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						 void *data);

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XMLPUBFUN xmlAutomataStatePtr

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                    xmlAutomataNewNegTrans	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 const xmlChar *token,

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						 const xmlChar *token2,

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						 void *data);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewCountTrans	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 const xmlChar *token,

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						 int min,

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						 int max,

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						 void *data);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewCountTrans2	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 const xmlChar *token,

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						 const xmlChar *token2,

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						 int min,

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						 int max,

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						 void *data);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewOnceTrans	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 const xmlChar *token,

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						 int min,

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						 int max,

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						 void *data);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewOnceTrans2	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 const xmlChar *token,

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						 const xmlChar *token2,

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						 int min,

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						 int max,

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						 void *data);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewAllTrans	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 int lax);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewEpsilon	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewCountedTrans	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 int counter);

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XMLPUBFUN xmlAutomataStatePtr

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		    xmlAutomataNewCounterTrans	(xmlAutomataPtr am,

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						 xmlAutomataStatePtr from,

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						 xmlAutomataStatePtr to,

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						 int counter);

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XMLPUBFUN int

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		    xmlAutomataNewCounter	(xmlAutomataPtr am,

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						 int min,

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						 int max);

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XMLPUBFUN struct _xmlRegexp *

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		    xmlAutomataCompile		(xmlAutomataPtr am);

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XMLPUBFUN int

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		    xmlAutomataIsDeterminist	(xmlAutomataPtr am);

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#ifdef __cplusplus

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}

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#endif

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#endif /* LIBXML_AUTOMATA_ENABLED */

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#endif /* LIBXML_REGEXP_ENABLED */

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#endif /* __XML_AUTOMATA_H__ */

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