include/isl/point.h

   1 #ifndef ISL_POINT_H
   2 #define ISL_POINT_H
   3
   4 #include <stdio.h>
   5 #include <isl/dim.h>
   6
   7 #if defined(__cplusplus)
   8 extern "C" {
   9 #endif
  10
  11 struct isl_point;
  12 typedef struct isl_point isl_point;
  13
  14 __isl_give isl_point *isl_point_zero(__isl_take isl_dim *dim);
  15 __isl_give isl_point *isl_point_copy(__isl_keep isl_point *pnt);
  16 void isl_point_free(__isl_take isl_point *pnt);
  17
  18 void isl_point_get_coordinate(__isl_keep isl_point *pnt,
  19         enum isl_dim_type type, int pos, isl_int *v);
  20 __isl_give isl_point *isl_point_set_coordinate(__isl_take isl_point *pnt,
  21         enum isl_dim_type type, int pos, isl_int v);
  22
  23 __isl_give isl_point *isl_point_add_ui(__isl_take isl_point *pnt,
  24         enum isl_dim_type type, int pos, unsigned val);
  25 __isl_give isl_point *isl_point_sub_ui(__isl_take isl_point *pnt,
  26         enum isl_dim_type type, int pos, unsigned val);
  27
  28 __isl_give isl_point *isl_point_void(__isl_take isl_dim *dim);
  29 int isl_point_is_void(__isl_keep isl_point *pnt);
  30
  31 void isl_point_print(__isl_keep isl_point *pnt, FILE *out);
  32
  33 #if defined(__cplusplus)
  34 }
  35 #endif
  36
  37 #endif