addons/Range/source/IoRange.h

   1 /*
   2  docCopyright("Jeremy Tregunna", 2006)
   3  docLicense("BSD")
   4  */
   5
   6 #ifndef IORANGE_DEFINED
   7 #define IORANGE_DEFINED 1
   8
   9 #include "Common.h"
  10 #include "IoObject.h"
  11
  12 #ifdef __cplusplus
  13 extern "C" {
  14 #endif
  15
  16 #define ISRANGE(self) \
  17     IoObject_hasCloneFunc_((self), (IoTagCloneFunc *)IoRange_rawClone)
  18
  19 typedef IoObject IoRange;
  20
  21 typedef struct
  22 {
  23     IoObject *start;
  24     IoObject *curr;
  25     IoObject *end;
  26     IoObject *increment;
  27     IoObject *index;
  28 } IoRangeData;
  29
  30 IoRange *IoRange_rawClone(IoRange *self);
  31 IoRange *IoRange_proto(void *state);
  32 IoRange *IoRange_new(void *state);
  33
  34 void IoRange_free(IoRange *self);
  35 void IoRange_mark(IoRange *self);
  36
  37 /* ----------------------------------------------------------- */
  38
  39 IoObject *IoRange_first(IoRange *self, IoObject *locals, IoMessage *m);
  40 IoObject *IoRange_last(IoRange *self, IoObject *locals, IoMessage *m);
  41 IoObject *IoRange_next(IoRange *self, IoObject *locals, IoMessage *m);
  42 IoObject *IoRange_previous(IoRange *self, IoObject *locals, IoMessage *m);
  43 IoObject *IoRange_index(IoRange *self, IoObject *locals, IoMessage *m);
  44 IoObject *IoRange_value(IoRange *self, IoObject *locals, IoMessage *m);
  45
  46 IoRange *IoRange_setRange(IoRange *self, IoObject *locals, IoMessage *m);
  47 IoRange *IoRange_rewind(IoRange *self, IoObject *locals, IoMessage *m);
  48 IoObject *IoRange_foreach(IoRange *self, IoObject *locals, IoMessage *m);
  49 IoObject *IoRange_select(IoRange *self, IoObject *locals, IoMessage *m);
  50 IoObject *IoRange_map(IoRange *self, IoObject *locals, IoMessage *m);
  51
  52 /* ----------------------------------------------------------- */
  53
  54 #include "IoRange_inline.h"
  55
  56 #ifdef __cplusplus
  57 }
  58 #endif
  59
  60 #endif