addons/SkipDB/source/IoSkipDBCursor.h

   1 //metadoc SkipDBCursor copyright Steve Dekorte 2002
   2 //metadoc SkipDBCursor license BSD revised
   3
   4 #ifndef IoSkipDBCursor_DEFINED
   5 #define IoSkipDBCursor_DEFINED 1
   6
   7 #include "Common.h"
   8 #include "IoState.h"
   9 #include "IoObject.h"
  10
  11 #ifdef __cplusplus
  12 extern "C" {
  13 #endif
  14
  15 #define ISSKIPDBCURSOR(self) \
  16         IoObject_hasCloneFunc_(self, (IoTagCloneFunc *)IoSkipDBCursor_rawClone)
  17
  18 typedef IoObject IoSkipDBCursor;
  19
  20 IoSkipDBCursor *IoSkipDBCursor_proto(void *state);
  21 IoSkipDBCursor *IoSkipDBCursor_rawClone(IoObject *self);
  22 IoSkipDBCursor *IoSkipDBCursor_new(void *state);
  23 IoSkipDBCursor *IoSkipDBCursor_newWithSDBCursor(void *state, SkipDBCursor *cursor);
  24 void IoSkipDBCursor_free(IoObject *self);
  25 void IoSkipDBCursor_mark(IoObject *self);
  26
  27 //void IoSkipDBCursor_writeToStream_(IoObject *self, BStream *stream);
  28 //void IoSkipDBCursor_readFromStream_(IoObject *self, BStream *stream);
  29
  30 // --------------------------------------------------------
  31
  32 IoObject *IoSkipDBCursor_goto(IoObject *self, IoObject *locals, IoMessage *m);
  33
  34 IoObject *IoSkipDBCursor_first(IoObject *self, IoObject *locals, IoMessage *m);
  35 IoObject *IoSkipDBCursor_last(IoObject *self, IoObject *locals, IoMessage *m);
  36
  37 IoObject *IoSkipDBCursor_next(IoObject *self, IoObject *locals, IoMessage *m);
  38 IoObject *IoSkipDBCursor_previous(IoObject *self, IoObject *locals, IoMessage *m);
  39
  40 IoObject *IoSkipDBCursor_key(IoObject *self, IoObject *locals, IoMessage *m);
  41 IoObject *IoSkipDBCursor_value(IoObject *self, IoObject *locals, IoMessage *m);
  42
  43
  44 #ifdef __cplusplus
  45 }
  46 #endif
  47 #endif