/usr/include/isl/point.h is in libisl-dev 0.16.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | #ifndef ISL_POINT_H
#define ISL_POINT_H
#include <stdio.h>
#include <isl/space.h>
#include <isl/val.h>
#if defined(__cplusplus)
extern "C" {
#endif
struct __isl_subclass(isl_basic_set) isl_point;
typedef struct isl_point isl_point;
isl_ctx *isl_point_get_ctx(__isl_keep isl_point *pnt);
__isl_give isl_space *isl_point_get_space(__isl_keep isl_point *pnt);
__isl_give isl_point *isl_point_zero(__isl_take isl_space *dim);
__isl_give isl_point *isl_point_copy(__isl_keep isl_point *pnt);
void isl_point_free(__isl_take isl_point *pnt);
__isl_give isl_val *isl_point_get_coordinate_val(__isl_keep isl_point *pnt,
enum isl_dim_type type, int pos);
__isl_give isl_point *isl_point_set_coordinate_val(__isl_take isl_point *pnt,
enum isl_dim_type type, int pos, __isl_take isl_val *v);
__isl_give isl_point *isl_point_add_ui(__isl_take isl_point *pnt,
enum isl_dim_type type, int pos, unsigned val);
__isl_give isl_point *isl_point_sub_ui(__isl_take isl_point *pnt,
enum isl_dim_type type, int pos, unsigned val);
__isl_give isl_point *isl_point_void(__isl_take isl_space *dim);
isl_bool isl_point_is_void(__isl_keep isl_point *pnt);
__isl_give isl_printer *isl_printer_print_point(
__isl_take isl_printer *printer, __isl_keep isl_point *pnt);
void isl_point_dump(__isl_keep isl_point *pnt);
#if defined(__cplusplus)
}
#endif
#endif
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