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
13 #include <isl/map_type.h>
14 #include <isl/aff_type.h>
17 #include <isl/point.h>
18 #include <isl/local_space.h>
20 #if defined(__cplusplus)
24 unsigned isl_basic_set_n_dim(__isl_keep isl_basic_set
*bset
);
25 unsigned isl_basic_set_n_param(__isl_keep isl_basic_set
*bset
);
26 unsigned isl_basic_set_total_dim(const struct isl_basic_set
*bset
);
27 unsigned isl_basic_set_dim(__isl_keep isl_basic_set
*bset
,
28 enum isl_dim_type type
);
30 unsigned isl_set_n_dim(__isl_keep isl_set
*set
);
31 unsigned isl_set_n_param(__isl_keep isl_set
*set
);
32 unsigned isl_set_dim(__isl_keep isl_set
*set
, enum isl_dim_type type
);
34 isl_ctx
*isl_basic_set_get_ctx(__isl_keep isl_basic_set
*bset
);
35 isl_ctx
*isl_set_get_ctx(__isl_keep isl_set
*set
);
36 __isl_give isl_space
*isl_basic_set_get_space(__isl_keep isl_basic_set
*bset
);
37 __isl_give isl_space
*isl_set_get_space(__isl_keep isl_set
*set
);
38 __isl_give isl_set
*isl_set_reset_space(__isl_take isl_set
*set
,
39 __isl_take isl_space
*dim
);
41 __isl_give isl_aff
*isl_basic_set_get_div(__isl_keep isl_basic_set
*bset
,
44 __isl_give isl_local_space
*isl_basic_set_get_local_space(
45 __isl_keep isl_basic_set
*bset
);
47 const char *isl_basic_set_get_tuple_name(__isl_keep isl_basic_set
*bset
);
48 const char *isl_set_get_tuple_name(__isl_keep isl_set
*set
);
49 __isl_give isl_basic_set
*isl_basic_set_set_tuple_name(
50 __isl_take isl_basic_set
*set
, const char *s
);
51 __isl_give isl_set
*isl_set_set_tuple_name(__isl_take isl_set
*set
,
53 const char *isl_basic_set_get_dim_name(__isl_keep isl_basic_set
*bset
,
54 enum isl_dim_type type
, unsigned pos
);
55 __isl_give isl_basic_set
*isl_basic_set_set_dim_name(
56 __isl_take isl_basic_set
*bset
,
57 enum isl_dim_type type
, unsigned pos
, const char *s
);
58 const char *isl_set_get_dim_name(__isl_keep isl_set
*set
,
59 enum isl_dim_type type
, unsigned pos
);
60 __isl_give isl_set
*isl_set_set_dim_name(__isl_take isl_set
*set
,
61 enum isl_dim_type type
, unsigned pos
, const char *s
);
63 __isl_give isl_set
*isl_set_set_dim_id(__isl_take isl_set
*set
,
64 enum isl_dim_type type
, unsigned pos
, __isl_take isl_id
*id
);
65 int isl_set_has_dim_id(__isl_keep isl_set
*set
,
66 enum isl_dim_type type
, unsigned pos
);
67 __isl_give isl_id
*isl_set_get_dim_id(__isl_keep isl_set
*set
,
68 enum isl_dim_type type
, unsigned pos
);
69 __isl_give isl_set
*isl_set_set_tuple_id(__isl_take isl_set
*set
,
70 __isl_take isl_id
*id
);
71 __isl_give isl_set
*isl_set_reset_tuple_id(__isl_take isl_set
*set
);
72 int isl_set_has_tuple_id(__isl_keep isl_set
*set
);
73 __isl_give isl_id
*isl_set_get_tuple_id(__isl_keep isl_set
*set
);
75 int isl_set_find_dim_by_id(__isl_keep isl_set
*set
, enum isl_dim_type type
,
76 __isl_keep isl_id
*id
);
78 int isl_basic_set_is_rational(__isl_keep isl_basic_set
*bset
);
80 struct isl_basic_set
*isl_basic_set_alloc(struct isl_ctx
*ctx
,
81 unsigned nparam
, unsigned dim
, unsigned extra
,
82 unsigned n_eq
, unsigned n_ineq
);
83 struct isl_basic_set
*isl_basic_set_extend(struct isl_basic_set
*base
,
84 unsigned nparam
, unsigned dim
, unsigned extra
,
85 unsigned n_eq
, unsigned n_ineq
);
86 struct isl_basic_set
*isl_basic_set_extend_constraints(
87 struct isl_basic_set
*base
, unsigned n_eq
, unsigned n_ineq
);
88 struct isl_basic_set
*isl_basic_set_finalize(struct isl_basic_set
*bset
);
89 void isl_basic_set_free(__isl_take isl_basic_set
*bset
);
90 __isl_give isl_basic_set
*isl_basic_set_copy(__isl_keep isl_basic_set
*bset
);
91 struct isl_basic_set
*isl_basic_set_dup(struct isl_basic_set
*bset
);
92 __isl_give isl_basic_set
*isl_basic_set_empty(__isl_take isl_space
*dim
);
93 struct isl_basic_set
*isl_basic_set_empty_like(struct isl_basic_set
*bset
);
94 __isl_give isl_basic_set
*isl_basic_set_universe(__isl_take isl_space
*dim
);
95 __isl_give isl_basic_set
*isl_basic_set_nat_universe(__isl_take isl_space
*dim
);
96 struct isl_basic_set
*isl_basic_set_universe_like(struct isl_basic_set
*bset
);
97 __isl_give isl_basic_set
*isl_basic_set_universe_like_set(
98 __isl_keep isl_set
*model
);
99 struct isl_basic_set
*isl_basic_set_interval(struct isl_ctx
*ctx
,
100 isl_int min
, isl_int max
);
101 __isl_give isl_basic_set
*isl_basic_set_positive_orthant(
102 __isl_take isl_space
*space
);
103 void isl_basic_set_print_internal(__isl_keep isl_basic_set
*bset
,
104 FILE *out
, int indent
);
106 __isl_give isl_basic_set
*isl_basic_set_intersect(
107 __isl_take isl_basic_set
*bset1
,
108 __isl_take isl_basic_set
*bset2
);
110 __isl_give isl_basic_set
*isl_basic_set_apply(
111 __isl_take isl_basic_set
*bset
,
112 __isl_take isl_basic_map
*bmap
);
114 __isl_give isl_basic_set
*isl_basic_set_affine_hull(
115 __isl_take isl_basic_set
*bset
);
116 __isl_give isl_basic_set
*isl_basic_set_remove_dims(
117 __isl_take isl_basic_set
*bset
,
118 enum isl_dim_type type
, unsigned first
, unsigned n
);
119 struct isl_basic_set
*isl_basic_set_simplify(struct isl_basic_set
*bset
);
121 __isl_give isl_basic_set
*isl_basic_set_detect_equalities(
122 __isl_take isl_basic_set
*bset
);
123 __isl_give isl_basic_set
*isl_basic_set_remove_redundancies(
124 __isl_take isl_basic_set
*bset
);
125 __isl_give isl_set
*isl_set_remove_redundancies(__isl_take isl_set
*set
);
126 __isl_give isl_basic_set
*isl_basic_set_list_product(
127 __isl_take
struct isl_basic_set_list
*list
);
129 __isl_give isl_basic_set
*isl_basic_set_read_from_file(isl_ctx
*ctx
,
132 __isl_give isl_basic_set
*isl_basic_set_read_from_str(isl_ctx
*ctx
,
134 __isl_give isl_set
*isl_set_read_from_file(isl_ctx
*ctx
, FILE *input
);
136 __isl_give isl_set
*isl_set_read_from_str(isl_ctx
*ctx
, const char *str
);
137 void isl_basic_set_dump(__isl_keep isl_basic_set
*bset
);
138 void isl_set_dump(__isl_keep isl_set
*set
);
139 __isl_give isl_printer
*isl_printer_print_basic_set(
140 __isl_take isl_printer
*printer
, __isl_keep isl_basic_set
*bset
);
141 __isl_give isl_printer
*isl_printer_print_set(__isl_take isl_printer
*printer
,
142 __isl_keep isl_set
*map
);
143 void isl_basic_set_print(__isl_keep isl_basic_set
*bset
, FILE *out
, int indent
,
144 const char *prefix
, const char *suffix
, unsigned output_format
);
145 void isl_set_print(__isl_keep
struct isl_set
*set
, FILE *out
, int indent
,
146 unsigned output_format
);
147 __isl_give isl_basic_set
*isl_basic_set_fix(__isl_take isl_basic_set
*bset
,
148 enum isl_dim_type type
, unsigned pos
, isl_int value
);
149 __isl_give isl_basic_set
*isl_basic_set_fix_si(__isl_take isl_basic_set
*bset
,
150 enum isl_dim_type type
, unsigned pos
, int value
);
151 __isl_give isl_set
*isl_set_fix_si(__isl_take isl_set
*set
,
152 enum isl_dim_type type
, unsigned pos
, int value
);
153 __isl_give isl_set
*isl_set_lower_bound_si(__isl_take isl_set
*set
,
154 enum isl_dim_type type
, unsigned pos
, int value
);
156 __isl_give isl_set
*isl_set_equate(__isl_take isl_set
*set
,
157 enum isl_dim_type type1
, int pos1
, enum isl_dim_type type2
, int pos2
);
159 struct isl_basic_set
*isl_basic_set_from_underlying_set(
160 struct isl_basic_set
*bset
, struct isl_basic_set
*like
);
161 struct isl_set
*isl_set_from_underlying_set(
162 struct isl_set
*set
, struct isl_basic_set
*like
);
163 struct isl_set
*isl_set_to_underlying_set(struct isl_set
*set
);
166 int isl_basic_set_is_equal(
167 struct isl_basic_set
*bset1
, struct isl_basic_set
*bset2
);
169 __isl_give isl_set
*isl_basic_set_partial_lexmin(
170 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
171 __isl_give isl_set
**empty
);
172 __isl_give isl_set
*isl_basic_set_partial_lexmax(
173 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
174 __isl_give isl_set
**empty
);
175 __isl_give isl_set
*isl_set_partial_lexmin(
176 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
177 __isl_give isl_set
**empty
);
178 __isl_give isl_set
*isl_set_partial_lexmax(
179 __isl_take isl_set
*set
, __isl_take isl_set
*dom
,
180 __isl_give isl_set
**empty
);
182 __isl_give isl_set
*isl_basic_set_lexmin(__isl_take isl_basic_set
*bset
);
184 __isl_give isl_set
*isl_basic_set_lexmax(__isl_take isl_basic_set
*bset
);
186 __isl_give isl_set
*isl_set_lexmin(__isl_take isl_set
*set
);
188 __isl_give isl_set
*isl_set_lexmax(__isl_take isl_set
*set
);
189 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmin_pw_multi_aff(
190 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
191 __isl_give isl_set
**empty
);
192 __isl_give isl_pw_multi_aff
*isl_basic_set_partial_lexmax_pw_multi_aff(
193 __isl_take isl_basic_set
*bset
, __isl_take isl_basic_set
*dom
,
194 __isl_give isl_set
**empty
);
197 __isl_give isl_set
*isl_basic_set_union(
198 __isl_take isl_basic_set
*bset1
,
199 __isl_take isl_basic_set
*bset2
);
201 int isl_basic_set_compare_at(struct isl_basic_set
*bset1
,
202 struct isl_basic_set
*bset2
, int pos
);
203 int isl_set_follows_at(__isl_keep isl_set
*set1
,
204 __isl_keep isl_set
*set2
, int pos
);
206 __isl_give isl_basic_set
*isl_basic_set_params(__isl_take isl_basic_set
*bset
);
207 __isl_give isl_set
*isl_set_params(__isl_take isl_set
*set
);
208 __isl_give isl_set
*isl_set_from_params(__isl_take isl_set
*set
);
210 int isl_basic_set_dims_get_sign(__isl_keep isl_basic_set
*bset
,
211 enum isl_dim_type type
, unsigned pos
, unsigned n
, int *signs
);
213 int isl_basic_set_is_universe(__isl_keep isl_basic_set
*bset
);
214 int isl_basic_set_plain_is_empty(__isl_keep isl_basic_set
*bset
);
215 int isl_basic_set_fast_is_empty(__isl_keep isl_basic_set
*bset
);
217 int isl_basic_set_is_empty(__isl_keep isl_basic_set
*bset
);
218 int isl_basic_set_is_bounded(__isl_keep isl_basic_set
*bset
);
220 struct isl_set
*isl_set_alloc(struct isl_ctx
*ctx
,
221 unsigned nparam
, unsigned dim
, int n
, unsigned flags
);
222 struct isl_set
*isl_set_extend(struct isl_set
*base
,
223 unsigned nparam
, unsigned dim
);
224 __isl_give isl_set
*isl_set_empty(__isl_take isl_space
*dim
);
225 struct isl_set
*isl_set_empty_like(struct isl_set
*set
);
226 __isl_give isl_set
*isl_set_universe(__isl_take isl_space
*dim
);
227 __isl_give isl_set
*isl_set_nat_universe(__isl_take isl_space
*dim
);
228 __isl_give isl_set
*isl_set_universe_like(__isl_keep isl_set
*model
);
229 __isl_give isl_set
*isl_set_add_basic_set(__isl_take isl_set
*set
,
230 __isl_take isl_basic_set
*bset
);
231 struct isl_set
*isl_set_finalize(struct isl_set
*set
);
232 __isl_give isl_set
*isl_set_copy(__isl_keep isl_set
*set
);
233 void isl_set_free(__isl_take isl_set
*set
);
234 struct isl_set
*isl_set_dup(struct isl_set
*set
);
236 __isl_give isl_set
*isl_set_from_basic_set(__isl_take isl_basic_set
*bset
);
237 __isl_give isl_basic_set
*isl_set_sample(__isl_take isl_set
*set
);
238 __isl_give isl_point
*isl_basic_set_sample_point(__isl_take isl_basic_set
*bset
);
239 __isl_give isl_point
*isl_set_sample_point(__isl_take isl_set
*set
);
241 __isl_give isl_set
*isl_set_detect_equalities(__isl_take isl_set
*set
);
243 __isl_give isl_basic_set
*isl_set_affine_hull(__isl_take isl_set
*set
);
244 __isl_give isl_basic_set
*isl_set_convex_hull(__isl_take isl_set
*set
);
246 __isl_give isl_basic_set
*isl_set_polyhedral_hull(__isl_take isl_set
*set
);
247 __isl_give isl_basic_set
*isl_set_simple_hull(__isl_take isl_set
*set
);
248 struct isl_basic_set
*isl_set_bounded_simple_hull(struct isl_set
*set
);
249 __isl_give isl_set
*isl_set_recession_cone(__isl_take isl_set
*set
);
251 struct isl_set
*isl_set_union_disjoint(
252 struct isl_set
*set1
, struct isl_set
*set2
);
254 __isl_give isl_set
*isl_set_union(
255 __isl_take isl_set
*set1
,
256 __isl_take isl_set
*set2
);
257 __isl_give isl_set
*isl_set_product(__isl_take isl_set
*set1
,
258 __isl_take isl_set
*set2
);
259 __isl_give isl_basic_set
*isl_basic_set_flat_product(
260 __isl_take isl_basic_set
*bset1
, __isl_take isl_basic_set
*bset2
);
261 __isl_give isl_set
*isl_set_flat_product(__isl_take isl_set
*set1
,
262 __isl_take isl_set
*set2
);
264 __isl_give isl_set
*isl_set_intersect(
265 __isl_take isl_set
*set1
,
266 __isl_take isl_set
*set2
);
268 __isl_give isl_set
*isl_set_intersect_params(__isl_take isl_set
*set
,
269 __isl_take isl_set
*params
);
271 __isl_give isl_set
*isl_set_subtract(
272 __isl_take isl_set
*set1
,
273 __isl_take isl_set
*set2
);
275 __isl_give isl_set
*isl_set_complement(__isl_take isl_set
*set
);
277 __isl_give isl_set
*isl_set_apply(
278 __isl_take isl_set
*set
,
279 __isl_take isl_map
*map
);
280 __isl_give isl_set
*isl_set_fix(__isl_take isl_set
*set
,
281 enum isl_dim_type type
, unsigned pos
, isl_int value
);
282 struct isl_set
*isl_set_fix_dim_si(struct isl_set
*set
,
283 unsigned dim
, int value
);
284 struct isl_set
*isl_set_lower_bound_dim(struct isl_set
*set
,
285 unsigned dim
, isl_int value
);
286 __isl_give isl_set
*isl_set_insert_dims(__isl_take isl_set
*set
,
287 enum isl_dim_type type
, unsigned pos
, unsigned n
);
288 __isl_give isl_basic_set
*isl_basic_set_add(__isl_take isl_basic_set
*bset
,
289 enum isl_dim_type type
, unsigned n
);
290 __isl_give isl_set
*isl_set_add_dims(__isl_take isl_set
*set
,
291 enum isl_dim_type type
, unsigned n
);
292 __isl_give isl_basic_set
*isl_basic_set_move_dims(__isl_take isl_basic_set
*bset
,
293 enum isl_dim_type dst_type
, unsigned dst_pos
,
294 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
295 __isl_give isl_set
*isl_set_move_dims(__isl_take isl_set
*set
,
296 enum isl_dim_type dst_type
, unsigned dst_pos
,
297 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
298 __isl_give isl_basic_set
*isl_basic_set_project_out(
299 __isl_take isl_basic_set
*bset
,
300 enum isl_dim_type type
, unsigned first
, unsigned n
);
301 __isl_give isl_set
*isl_set_project_out(__isl_take isl_set
*set
,
302 enum isl_dim_type type
, unsigned first
, unsigned n
);
303 __isl_give isl_basic_set
*isl_basic_set_remove_divs(
304 __isl_take isl_basic_set
*bset
);
305 __isl_give isl_set
*isl_set_eliminate(__isl_take isl_set
*set
,
306 enum isl_dim_type type
, unsigned first
, unsigned n
);
307 struct isl_set
*isl_set_eliminate_dims(struct isl_set
*set
,
308 unsigned first
, unsigned n
);
309 __isl_give isl_set
*isl_set_remove_dims(__isl_take isl_set
*bset
,
310 enum isl_dim_type type
, unsigned first
, unsigned n
);
311 __isl_give isl_set
*isl_set_remove_divs_involving_dims(__isl_take isl_set
*set
,
312 enum isl_dim_type type
, unsigned first
, unsigned n
);
313 __isl_give isl_set
*isl_set_remove_unknown_divs(__isl_take isl_set
*set
);
314 __isl_give isl_set
*isl_set_remove_divs(__isl_take isl_set
*set
);
315 __isl_give isl_set
*isl_set_split_dims(__isl_take isl_set
*set
,
316 enum isl_dim_type type
, unsigned first
, unsigned n
);
318 int isl_basic_set_involves_dims(__isl_keep isl_basic_set
*bset
,
319 enum isl_dim_type type
, unsigned first
, unsigned n
);
320 int isl_set_involves_dims(__isl_keep isl_set
*set
,
321 enum isl_dim_type type
, unsigned first
, unsigned n
);
323 void isl_set_print_internal(__isl_keep isl_set
*set
, FILE *out
, int indent
);
324 int isl_set_plain_is_empty(__isl_keep isl_set
*set
);
325 int isl_set_fast_is_empty(__isl_keep isl_set
*set
);
326 int isl_set_plain_is_universe(__isl_keep isl_set
*set
);
327 int isl_set_fast_is_universe(__isl_keep isl_set
*set
);
328 int isl_set_is_params(__isl_keep isl_set
*set
);
330 int isl_set_is_empty(__isl_keep isl_set
*set
);
331 int isl_set_is_bounded(__isl_keep isl_set
*set
);
333 int isl_set_is_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
335 int isl_set_is_strict_subset(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
337 int isl_set_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
338 int isl_set_is_singleton(__isl_keep isl_set
*set
);
339 int isl_set_is_box(__isl_keep isl_set
*set
);
340 int isl_set_has_equal_space(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
342 __isl_give isl_set
*isl_set_sum(__isl_take isl_set
*set1
,
343 __isl_take isl_set
*set2
);
344 __isl_give isl_basic_set
*isl_basic_set_neg(__isl_take isl_basic_set
*bset
);
345 __isl_give isl_set
*isl_set_neg(__isl_take isl_set
*set
);
347 __isl_give isl_set
*isl_set_make_disjoint(__isl_take isl_set
*set
);
348 struct isl_set
*isl_basic_set_compute_divs(struct isl_basic_set
*bset
);
349 __isl_give isl_set
*isl_set_compute_divs(__isl_take isl_set
*set
);
350 __isl_give isl_set
*isl_set_align_divs(__isl_take isl_set
*set
);
352 struct isl_basic_set
*isl_set_copy_basic_set(struct isl_set
*set
);
353 struct isl_set
*isl_set_drop_basic_set(struct isl_set
*set
,
354 struct isl_basic_set
*bset
);
356 int isl_basic_set_plain_dim_is_fixed(__isl_keep isl_basic_set
*bset
,
357 unsigned dim
, isl_int
*val
);
359 int isl_set_plain_is_fixed(__isl_keep isl_set
*set
,
360 enum isl_dim_type type
, unsigned pos
, isl_int
*val
);
361 int isl_set_plain_dim_is_fixed(__isl_keep isl_set
*set
,
362 unsigned dim
, isl_int
*val
);
363 int isl_set_fast_dim_is_fixed(__isl_keep isl_set
*set
,
364 unsigned dim
, isl_int
*val
);
365 int isl_set_plain_dim_has_fixed_lower_bound(__isl_keep isl_set
*set
,
366 unsigned dim
, isl_int
*val
);
367 int isl_set_dim_is_bounded(__isl_keep isl_set
*set
,
368 enum isl_dim_type type
, unsigned pos
);
369 int isl_set_dim_has_lower_bound(__isl_keep isl_set
*set
,
370 enum isl_dim_type type
, unsigned pos
);
371 int isl_set_dim_has_upper_bound(__isl_keep isl_set
*set
,
372 enum isl_dim_type type
, unsigned pos
);
375 __isl_give isl_basic_set
*isl_basic_set_gist(__isl_take isl_basic_set
*bset
,
376 __isl_take isl_basic_set
*context
);
377 __isl_give isl_set
*isl_set_gist_basic_set(__isl_take isl_set
*set
,
378 __isl_take isl_basic_set
*context
);
380 __isl_give isl_set
*isl_set_gist(__isl_take isl_set
*set
,
381 __isl_take isl_set
*context
);
382 __isl_give isl_set
*isl_set_gist_params(__isl_take isl_set
*set
,
383 __isl_take isl_set
*context
);
384 int isl_basic_set_dim_residue_class(struct isl_basic_set
*bset
,
385 int pos
, isl_int
*modulo
, isl_int
*residue
);
386 int isl_set_dim_residue_class(struct isl_set
*set
,
387 int pos
, isl_int
*modulo
, isl_int
*residue
);
390 __isl_give isl_set
*isl_set_coalesce(__isl_take isl_set
*set
);
392 int isl_set_plain_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
393 int isl_set_fast_is_equal(__isl_keep isl_set
*set1
, __isl_keep isl_set
*set2
);
394 int isl_set_plain_is_disjoint(__isl_keep isl_set
*set1
,
395 __isl_keep isl_set
*set2
);
396 int isl_set_fast_is_disjoint(__isl_keep isl_set
*set1
,
397 __isl_keep isl_set
*set2
);
399 uint32_t isl_set_get_hash(struct isl_set
*set
);
401 int isl_set_dim_is_unique(struct isl_set
*set
, unsigned dim
);
403 int isl_set_n_basic_set(__isl_keep isl_set
*set
);
405 int isl_set_foreach_basic_set(__isl_keep isl_set
*set
,
406 int (*fn
)(__isl_take isl_basic_set
*bset
, void *user
), void *user
);
408 int isl_set_foreach_point(__isl_keep isl_set
*set
,
409 int (*fn
)(__isl_take isl_point
*pnt
, void *user
), void *user
);
410 int isl_set_count(__isl_keep isl_set
*set
, isl_int
*count
);
411 int isl_basic_set_count_upto(__isl_keep isl_basic_set
*bset
,
412 isl_int max
, isl_int
*count
);
413 int isl_set_count_upto(__isl_keep isl_set
*set
, isl_int max
, isl_int
*count
);
415 __isl_give isl_basic_set
*isl_basic_set_from_point(__isl_take isl_point
*pnt
);
416 __isl_give isl_set
*isl_set_from_point(__isl_take isl_point
*pnt
);
417 __isl_give isl_basic_set
*isl_basic_set_box_from_points(
418 __isl_take isl_point
*pnt1
, __isl_take isl_point
*pnt2
);
419 __isl_give isl_set
*isl_set_box_from_points(__isl_take isl_point
*pnt1
,
420 __isl_take isl_point
*pnt2
);
422 __isl_give isl_basic_set
*isl_basic_set_lift(__isl_take isl_basic_set
*bset
);
423 __isl_give isl_set
*isl_set_lift(__isl_take isl_set
*set
);
425 __isl_give isl_map
*isl_set_lex_le_set(__isl_take isl_set
*set1
,
426 __isl_take isl_set
*set2
);
427 __isl_give isl_map
*isl_set_lex_lt_set(__isl_take isl_set
*set1
,
428 __isl_take isl_set
*set2
);
429 __isl_give isl_map
*isl_set_lex_ge_set(__isl_take isl_set
*set1
,
430 __isl_take isl_set
*set2
);
431 __isl_give isl_map
*isl_set_lex_gt_set(__isl_take isl_set
*set1
,
432 __isl_take isl_set
*set2
);
434 int isl_set_size(__isl_keep isl_set
*set
);
436 __isl_give isl_set
*isl_set_align_params(__isl_take isl_set
*set
,
437 __isl_take isl_space
*model
);
439 __isl_give isl_mat
*isl_basic_set_equalities_matrix(
440 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
441 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
442 __isl_give isl_mat
*isl_basic_set_inequalities_matrix(
443 __isl_keep isl_basic_set
*bset
, enum isl_dim_type c1
,
444 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
445 __isl_give isl_basic_set
*isl_basic_set_from_constraint_matrices(
446 __isl_take isl_space
*dim
,
447 __isl_take isl_mat
*eq
, __isl_take isl_mat
*ineq
, enum isl_dim_type c1
,
448 enum isl_dim_type c2
, enum isl_dim_type c3
, enum isl_dim_type c4
);
450 __isl_give isl_mat
*isl_basic_set_reduced_basis(__isl_keep isl_basic_set
*bset
);
452 __isl_give isl_basic_set
*isl_basic_set_coefficients(
453 __isl_take isl_basic_set
*bset
);
454 __isl_give isl_basic_set
*isl_set_coefficients(__isl_take isl_set
*set
);
455 __isl_give isl_basic_set
*isl_basic_set_solutions(
456 __isl_take isl_basic_set
*bset
);
457 __isl_give isl_basic_set
*isl_set_solutions(__isl_take isl_set
*set
);
459 __isl_give isl_pw_aff
*isl_set_dim_max(__isl_take isl_set
*set
, int pos
);
460 __isl_give isl_pw_aff
*isl_set_dim_min(__isl_take isl_set
*set
, int pos
);
462 __isl_give
char *isl_set_to_str(__isl_keep isl_set
*set
);
464 #if defined(__cplusplus)