third_party/libxml/src/include/libxml/xmlautomata.h

   1 /*
   2  * Summary: API to build regexp automata
   3  * Description: the API to build regexp automata
   4  *
   5  * Copy: See Copyright for the status of this software.
   6  *
   7  * Author: Daniel Veillard
   8  */
   9
  10 #ifndef __XML_AUTOMATA_H__
  11 #define __XML_AUTOMATA_H__
  12
  13 #include <libxml/xmlversion.h>
  14 #include <libxml/tree.h>
  15
  16 #ifdef LIBXML_REGEXP_ENABLED
  17 #ifdef LIBXML_AUTOMATA_ENABLED
  18 #include <libxml/xmlregexp.h>
  19
  20 #ifdef __cplusplus
  21 extern "C" {
  22 #endif
  23
  24 /**
  25  * xmlAutomataPtr:
  26  *
  27  * A libxml automata description, It can be compiled into a regexp
  28  */
  29 typedef struct _xmlAutomata xmlAutomata;
  30 typedef xmlAutomata *xmlAutomataPtr;
  31
  32 /**
  33  * xmlAutomataStatePtr:
  34  *
  35  * A state int the automata description,
  36  */
  37 typedef struct _xmlAutomataState xmlAutomataState;
  38 typedef xmlAutomataState *xmlAutomataStatePtr;
  39
  40 /*
  41  * Building API
  42  */
  43 XMLPUBFUN xmlAutomataPtr XMLCALL
  44                     xmlNewAutomata              (void);
  45 XMLPUBFUN void XMLCALL
  46                     xmlFreeAutomata             (xmlAutomataPtr am);
  47
  48 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  49                     xmlAutomataGetInitState     (xmlAutomataPtr am);
  50 XMLPUBFUN int XMLCALL
  51                     xmlAutomataSetFinalState    (xmlAutomataPtr am,
  52                                                  xmlAutomataStatePtr state);
  53 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  54                     xmlAutomataNewState         (xmlAutomataPtr am);
  55 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  56                     xmlAutomataNewTransition    (xmlAutomataPtr am,
  57                                                  xmlAutomataStatePtr from,
  58                                                  xmlAutomataStatePtr to,
  59                                                  const xmlChar *token,
  60                                                  void *data);
  61 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  62                     xmlAutomataNewTransition2   (xmlAutomataPtr am,
  63                                                  xmlAutomataStatePtr from,
  64                                                  xmlAutomataStatePtr to,
  65                                                  const xmlChar *token,
  66                                                  const xmlChar *token2,
  67                                                  void *data);
  68 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  69                     xmlAutomataNewNegTrans      (xmlAutomataPtr am,
  70                                                  xmlAutomataStatePtr from,
  71                                                  xmlAutomataStatePtr to,
  72                                                  const xmlChar *token,
  73                                                  const xmlChar *token2,
  74                                                  void *data);
  75
  76 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  77                     xmlAutomataNewCountTrans    (xmlAutomataPtr am,
  78                                                  xmlAutomataStatePtr from,
  79                                                  xmlAutomataStatePtr to,
  80                                                  const xmlChar *token,
  81                                                  int min,
  82                                                  int max,
  83                                                  void *data);
  84 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  85                     xmlAutomataNewCountTrans2   (xmlAutomataPtr am,
  86                                                  xmlAutomataStatePtr from,
  87                                                  xmlAutomataStatePtr to,
  88                                                  const xmlChar *token,
  89                                                  const xmlChar *token2,
  90                                                  int min,
  91                                                  int max,
  92                                                  void *data);
  93 XMLPUBFUN xmlAutomataStatePtr XMLCALL
  94                     xmlAutomataNewOnceTrans     (xmlAutomataPtr am,
  95                                                  xmlAutomataStatePtr from,
  96                                                  xmlAutomataStatePtr to,
  97                                                  const xmlChar *token,
  98                                                  int min,
  99                                                  int max,
 100                                                  void *data);
 101 XMLPUBFUN xmlAutomataStatePtr XMLCALL
 102                     xmlAutomataNewOnceTrans2    (xmlAutomataPtr am,
 103                                                  xmlAutomataStatePtr from,
 104                                                  xmlAutomataStatePtr to,
 105                                                  const xmlChar *token,
 106                                                  const xmlChar *token2,
 107                                                  int min,
 108                                                  int max,
 109                                                  void *data);
 110 XMLPUBFUN xmlAutomataStatePtr XMLCALL
 111                     xmlAutomataNewAllTrans      (xmlAutomataPtr am,
 112                                                  xmlAutomataStatePtr from,
 113                                                  xmlAutomataStatePtr to,
 114                                                  int lax);
 115 XMLPUBFUN xmlAutomataStatePtr XMLCALL
 116                     xmlAutomataNewEpsilon       (xmlAutomataPtr am,
 117                                                  xmlAutomataStatePtr from,
 118                                                  xmlAutomataStatePtr to);
 119 XMLPUBFUN xmlAutomataStatePtr XMLCALL
 120                     xmlAutomataNewCountedTrans  (xmlAutomataPtr am,
 121                                                  xmlAutomataStatePtr from,
 122                                                  xmlAutomataStatePtr to,
 123                                                  int counter);
 124 XMLPUBFUN xmlAutomataStatePtr XMLCALL
 125                     xmlAutomataNewCounterTrans  (xmlAutomataPtr am,
 126                                                  xmlAutomataStatePtr from,
 127                                                  xmlAutomataStatePtr to,
 128                                                  int counter);
 129 XMLPUBFUN int XMLCALL
 130                     xmlAutomataNewCounter       (xmlAutomataPtr am,
 131                                                  int min,
 132                                                  int max);
 133
 134 XMLPUBFUN xmlRegexpPtr XMLCALL
 135                     xmlAutomataCompile          (xmlAutomataPtr am);
 136 XMLPUBFUN int XMLCALL
 137                     xmlAutomataIsDeterminist    (xmlAutomataPtr am);
 138
 139 #ifdef __cplusplus
 140 }
 141 #endif
 142
 143 #endif /* LIBXML_AUTOMATA_ENABLED */
 144 #endif /* LIBXML_REGEXP_ENABLED */
 145
 146 #endif /* __XML_AUTOMATA_H__ */