include/isl_div.h

   1 #ifndef ISL_DIV_H
   2 #define ISL_DIV_H
   3
   4 #include "isl_dim.h"
   5 #include "isl_set.h"
   6
   7 #if defined(__cplusplus)
   8 extern "C" {
   9 #endif
  10
  11 struct isl_div {
  12         int ref;
  13         struct isl_ctx *ctx;
  14
  15         struct isl_basic_map    *bmap;
  16         isl_int                 **line;
  17 };
  18
  19 struct isl_div *isl_div_alloc(struct isl_dim *dim);
  20 struct isl_div *isl_basic_map_div(struct isl_basic_map *bmap, int pos);
  21 struct isl_div *isl_basic_set_div(struct isl_basic_set *bset, int pos);
  22 void isl_div_free(struct isl_div *c);
  23
  24 void isl_div_get_constant(struct isl_div *div, isl_int *v);
  25 void isl_div_get_denominator(struct isl_div *div, isl_int *v);
  26 void isl_div_get_coefficient(struct isl_div *div,
  27         enum isl_dim_type type, int pos, isl_int *v);
  28 void isl_div_set_constant(struct isl_div *div, isl_int v);
  29 void isl_div_set_denominator(struct isl_div *div, isl_int v);
  30 void isl_div_set_coefficient(struct isl_div *div,
  31         enum isl_dim_type type, int pos, isl_int v);
  32
  33 #if defined(__cplusplus)
  34 }
  35 #endif
  36
  37 #endif