add copyright statements
[isl.git] / include / isl_vec.h
blobcc94c7c8cf5bfe8aaf211b9a63028f59fc1e7c60
1 /*
2 * Copyright 2008-2009 Katholieke Universiteit Leuven
4 * Use of this software is governed by the GNU LGPLv2.1 license
6 * Written by Sven Verdoolaege, K.U.Leuven, Departement
7 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
8 */
10 #ifndef ISL_VEC_H
11 #define ISL_VEC_H
13 #include <stdio.h>
15 #include <isl_int.h>
16 #include <isl_ctx.h>
17 #include <isl_blk.h>
19 #if defined(__cplusplus)
20 extern "C" {
21 #endif
23 struct isl_vec {
24 int ref;
26 struct isl_ctx *ctx;
28 unsigned size;
29 isl_int *el;
31 struct isl_blk block;
33 typedef struct isl_vec isl_vec;
35 struct isl_vec *isl_vec_alloc(struct isl_ctx *ctx, unsigned size);
36 struct isl_vec *isl_vec_copy(struct isl_vec *vec);
37 struct isl_vec *isl_vec_cow(struct isl_vec *vec);
38 void isl_vec_free(struct isl_vec *vec);
40 void isl_vec_dump(struct isl_vec *vec, FILE *out, int indent);
42 void isl_vec_lcm(struct isl_vec *vec, isl_int *lcm);
43 struct isl_vec *isl_vec_ceil(struct isl_vec *vec);
44 struct isl_vec *isl_vec_normalize(struct isl_vec *vec);
46 struct isl_vec *isl_vec_read_from_file(struct isl_ctx *ctx,
47 FILE *input, unsigned input_format);
49 #if defined(__cplusplus)
51 #endif
53 #endif