/usr/include/isl/lp.h is in libisl-dev 0.12.2-2.
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 44 45 46 47 48 49 50 51 52 53 54 55 56 | /*
* Copyright 2008-2009 Katholieke Universiteit Leuven
*
* Use of this software is governed by the MIT license
*
* Written by Sven Verdoolaege, K.U.Leuven, Departement
* Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
*/
#ifndef ISL_LP_H
#define ISL_LP_H
#include <isl/aff.h>
#include <isl/val.h>
#include <isl/int.h>
#include <isl/vec.h>
#include <isl/map_type.h>
#include <isl/set_type.h>
enum isl_lp_result {
isl_lp_error = -1,
isl_lp_ok = 0,
isl_lp_unbounded,
isl_lp_empty
};
#if defined(__cplusplus)
extern "C" {
#endif
enum isl_lp_result isl_basic_map_solve_lp(struct isl_basic_map *bmap, int max,
isl_int *f, isl_int denom, isl_int *opt,
isl_int *opt_denom,
struct isl_vec **sol);
enum isl_lp_result isl_basic_set_solve_lp(struct isl_basic_set *bset, int max,
isl_int *f, isl_int denom, isl_int *opt,
isl_int *opt_denom,
struct isl_vec **sol);
enum isl_lp_result isl_map_solve_lp(__isl_keep isl_map *map, int max,
isl_int *f, isl_int denom, isl_int *opt,
isl_int *opt_denom,
struct isl_vec **sol);
enum isl_lp_result isl_set_solve_lp(__isl_keep isl_set *set, int max,
isl_int *f, isl_int denom, isl_int *opt,
isl_int *opt_denom,
struct isl_vec **sol);
__isl_give isl_val *isl_basic_set_min_lp_val(__isl_keep isl_basic_set *bset,
__isl_keep isl_aff *obj);
__isl_give isl_val *isl_basic_set_max_lp_val(__isl_keep isl_basic_set *bset,
__isl_keep isl_aff *obj);
#if defined(__cplusplus)
}
#endif
#endif
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