101 lines
2.7 KiB
C
101 lines
2.7 KiB
C
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/*
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* automata.h : description of the API to build regexp automats
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*
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* See Copyright for the status of this software.
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*
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* Daniel Veillard <veillard@redhat.com>
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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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#include <libxml/tree.h>
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#ifdef LIBXML_AUTOMATA_ENABLED
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#include <libxml/xmlregexp.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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xmlAutomataPtr xmlNewAutomata (void);
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void xmlFreeAutomata (xmlAutomataPtr am);
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xmlAutomataStatePtr xmlAutomataGetInitState (xmlAutomataPtr am);
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int xmlAutomataSetFinalState(xmlAutomataPtr am,
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xmlAutomataStatePtr state);
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xmlAutomataStatePtr xmlAutomataNewState (xmlAutomataPtr am);
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xmlAutomataStatePtr 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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xmlAutomataStatePtr 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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xmlAutomataStatePtr 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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xmlAutomataStatePtr 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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xmlAutomataStatePtr 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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xmlAutomataStatePtr xmlAutomataNewEpsilon (xmlAutomataPtr am,
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xmlAutomataStatePtr from,
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xmlAutomataStatePtr to);
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xmlAutomataStatePtr 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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xmlAutomataStatePtr 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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int xmlAutomataNewCounter (xmlAutomataPtr am,
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int min,
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int max);
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xmlRegexpPtr xmlAutomataCompile (xmlAutomataPtr am);
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int 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 /* __XML_AUTOMATA_H__ */
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