addons/Regex/source/IoRegex.h

   1 /*
   2 docCopyright("Steve Dekorte", 2002)
   3 docLicense("BSD revised")
   4 */
   5
   6 #ifndef IOREGULAREXPRESSION_DEFINED
   7 #define IOREGULAREXPRESSION_DEFINED 1
   8
   9 #include "IoObject.h"
  10 #include "IoSeq.h"
  11 #include <pcre.h>
  12
  13 #define ISREGULAREXPRESSION(self) IoObject_hasCloneFunc_(self, (IoTagCloneFunc *)IoRegex_rawClone)
  14
  15 typedef IoObject IoRegex;
  16
  17 typedef struct
  18 {
  19     pcre *re;
  20     pcre_extra *pe;
  21     int *outputVector;
  22     int outputVectorSize;
  23     int numberOfCaptures;
  24     IoSymbol *pattern;
  25     IoSymbol *string;
  26         IoMessage *getMatchProtoMessage;
  27         IoMessage *cloneMatchMessage;
  28         IoMessage *addCaptureRangeMessage;
  29         IoObject *currentMatch;
  30     int lastIndex;
  31     int compileOptions;
  32     int execOptions;
  33     int matchGroupSize;
  34 } IoRegexData;
  35
  36 IoRegex *IoRegex_rawClone(IoRegex *self);
  37 IoRegex *IoRegex_proto(void *state);
  38 IoRegex *IoRegex_new(void *state);
  39
  40 void IoRegex_free(IoRegex *self);
  41 void IoRegex_mark(IoRegex *self);
  42
  43 /* ----------------------------------------------------------- */
  44 IoObject *IoRegex_setPattern(IoRegex *self, IoObject *locals, IoMessage *m);
  45 void IoRegex_justUpdatePattern(IoRegex *self, IoMessage *m);
  46 IoObject *IoRegex_pattern(IoRegex *self, IoObject *locals, IoMessage *m);
  47
  48 IoObject *IoRegex_setString(IoRegex *self, IoObject *locals, IoMessage *m);
  49 IoObject *IoRegex_string(IoRegex *self, IoObject *locals, IoMessage *m);
  50
  51 IoObject *IoRegex_nextMatch(IoRegex *self, IoObject *locals, IoMessage *m);
  52 IoObject *IoRegex_currentMatch(IoRegex *self, IoObject *locals, IoMessage *m);
  53 IoObject *IoRegex_resetSearch(IoRegex *self, IoObject *locals, IoMessage *m);
  54 IoObject *IoRegex_numberOfCaptures(IoRegex *self, IoObject *locals, IoMessage *m);
  55
  56 IoObject *IoRegex_version(IoRegex *self, IoObject *locals, IoMessage *m);
  57
  58 /* --- compileOptions ----------------------------------- */
  59
  60 IoObject *IoRegex_isCaseInsensitive(IoRegex *self, IoObject *locals, IoMessage *m);
  61 IoRegex *IoRegex_setIsCaseInsensitive(IoRegex *self, IoObject *locals, IoMessage *m);
  62
  63 IoObject *IoRegex_isDollarEndOnly(IoRegex *self, IoObject *locals, IoMessage *m);
  64 IoRegex *IoRegex_setIsDollarEndOnly(IoRegex *self, IoObject *locals, IoMessage *m);
  65
  66 IoObject *IoRegex_isDotAll(IoRegex *self, IoObject *locals, IoMessage *m);
  67 IoRegex *IoRegex_setIsDotAll(IoRegex *self, IoObject *locals, IoMessage *m);
  68
  69 IoObject *IoRegex_isExtended(IoRegex *self, IoObject *locals, IoMessage *m);
  70 IoRegex *IoRegex_setIsExtended(IoRegex *self, IoObject *locals, IoMessage *m);
  71
  72 IoObject *IoRegex_isMultiline(IoRegex *self, IoObject *locals, IoMessage *m);
  73 IoRegex *IoRegex_setIsMultiline(IoRegex *self, IoObject *locals, IoMessage *m);
  74
  75 IoObject *IoRegex_isGreedy(IoRegex *self, IoObject *locals, IoMessage *m);
  76 IoRegex *IoRegex_setIsGreedy(IoRegex *self, IoObject *locals, IoMessage *m);
  77
  78 IoObject *IoRegex_isUTF8(IoRegex *self, IoObject *locals, IoMessage *m);
  79 IoRegex *IoRegex_setIsUTF8(IoRegex *self, IoObject *locals, IoMessage *m);
  80
  81 /* --- execOptions ----------------------------------- */
  82
  83 IoObject *IoRegex_canMatchEmpty(IoRegex *self, IoObject *locals, IoMessage *m);
  84 IoRegex *IoRegex_setCanMatchEmpty(IoRegex *self, IoObject *locals, IoMessage *m);
  85
  86 #endif