1 #ifndef ISL_CONSTRAINT_PRIVATE_H
2 #define ISL_CONSTRAINT_PRIVATE_H
3 
4 #include <isl/constraint.h>
5 #include <isl/local_space.h>
6 #include <isl/vec.h>
7 
8 struct isl_constraint {
9 	int ref;
10 
11 	int eq;
12 	isl_local_space	*ls;
13 	isl_vec		*v;
14 };
15 
16 #undef EL
17 #define EL isl_constraint
18 
19 #include <isl_list_templ.h>
20 
21 struct isl_constraint *isl_basic_set_constraint(struct isl_basic_set *bset,
22 	isl_int **line);
23 
24 void isl_constraint_get_constant(__isl_keep isl_constraint *constraint,
25 	isl_int *v);
26 void isl_constraint_get_coefficient(__isl_keep isl_constraint *constraint,
27 	enum isl_dim_type type, int pos, isl_int *v);
28 
29 isl_bool isl_constraint_is_div_equality(__isl_keep isl_constraint *constraint,
30 	unsigned div);
31 
32 #endif
33