1 #ifndef ISL_POLYNOMIAL_H
2 #define ISL_POLYNOMIAL_H
5 #include <isl_constraint.h>
10 #include <isl_printer.h>
11 #include <isl_union_set.h>
13 #if defined(__cplusplus)
17 struct isl_qpolynomial
;
18 typedef struct isl_qpolynomial isl_qpolynomial
;
20 isl_ctx
*isl_qpolynomial_get_ctx(__isl_keep isl_qpolynomial
*qp
);
21 __isl_give isl_dim
*isl_qpolynomial_get_dim(__isl_keep isl_qpolynomial
*qp
);
22 __isl_give isl_qpolynomial
*isl_qpolynomial_reset_dim(
23 __isl_take isl_qpolynomial
*qp
, __isl_take isl_dim
*dim
);
24 unsigned isl_qpolynomial_dim(__isl_keep isl_qpolynomial
*qp
,
25 enum isl_dim_type type
);
26 int isl_qpolynomial_involves_dims(__isl_keep isl_qpolynomial
*qp
,
27 enum isl_dim_type type
, unsigned first
, unsigned n
);
29 __isl_give isl_qpolynomial
*isl_qpolynomial_zero(__isl_take isl_dim
*dim
);
30 __isl_give isl_qpolynomial
*isl_qpolynomial_infty(__isl_take isl_dim
*dim
);
31 __isl_give isl_qpolynomial
*isl_qpolynomial_neginfty(__isl_take isl_dim
*dim
);
32 __isl_give isl_qpolynomial
*isl_qpolynomial_nan(__isl_take isl_dim
*dim
);
33 __isl_give isl_qpolynomial
*isl_qpolynomial_rat_cst(__isl_take isl_dim
*dim
,
34 const isl_int n
, const isl_int d
);
35 __isl_give isl_qpolynomial
*isl_qpolynomial_div(__isl_take isl_div
*div
);
36 __isl_give isl_qpolynomial
*isl_qpolynomial_var(__isl_take isl_dim
*dim
,
37 enum isl_dim_type type
, unsigned pos
);
38 __isl_give isl_qpolynomial
*isl_qpolynomial_copy(__isl_keep isl_qpolynomial
*qp
);
39 void isl_qpolynomial_free(__isl_take isl_qpolynomial
*qp
);
41 int isl_qpolynomial_is_equal(__isl_keep isl_qpolynomial
*qp1
,
42 __isl_keep isl_qpolynomial
*qp2
);
43 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial
*qp
);
44 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial
*qp
);
45 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial
*qp
);
46 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial
*qp
);
47 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial
*qp
);
48 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial
*qp
,
49 isl_int
*n
, isl_int
*d
);
50 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial
*qp
, isl_int
*d
);
52 __isl_give isl_qpolynomial
*isl_qpolynomial_neg(__isl_take isl_qpolynomial
*qp
);
53 __isl_give isl_qpolynomial
*isl_qpolynomial_add(__isl_take isl_qpolynomial
*qp1
,
54 __isl_take isl_qpolynomial
*qp2
);
55 __isl_give isl_qpolynomial
*isl_qpolynomial_sub(__isl_take isl_qpolynomial
*qp1
,
56 __isl_take isl_qpolynomial
*qp2
);
57 __isl_give isl_qpolynomial
*isl_qpolynomial_mul(__isl_take isl_qpolynomial
*qp1
,
58 __isl_take isl_qpolynomial
*qp2
);
60 __isl_give isl_qpolynomial
*isl_qpolynomial_insert_dims(
61 __isl_take isl_qpolynomial
*qp
, enum isl_dim_type type
,
62 unsigned first
, unsigned n
);
63 __isl_give isl_qpolynomial
*isl_qpolynomial_add_dims(
64 __isl_take isl_qpolynomial
*qp
, enum isl_dim_type type
, unsigned n
);
65 __isl_give isl_qpolynomial
*isl_qpolynomial_move_dims(
66 __isl_take isl_qpolynomial
*qp
,
67 enum isl_dim_type dst_type
, unsigned dst_pos
,
68 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
69 __isl_give isl_qpolynomial
*isl_qpolynomial_drop_dims(
70 __isl_take isl_qpolynomial
*qp
,
71 enum isl_dim_type type
, unsigned first
, unsigned n
);
73 __isl_give isl_qpolynomial
*isl_qpolynomial_substitute(
74 __isl_take isl_qpolynomial
*qp
,
75 enum isl_dim_type type
, unsigned first
, unsigned n
,
76 __isl_keep isl_qpolynomial
**subs
);
78 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial
*qp
,
79 __isl_keep isl_basic_set
*bset
,
80 int (*fn
)(__isl_take isl_basic_set
*bset
,
81 __isl_take isl_qpolynomial
*poly
, void *user
), void *user
);
83 __isl_give isl_qpolynomial
*isl_qpolynomial_homogenize(
84 __isl_take isl_qpolynomial
*poly
);
87 typedef struct isl_term isl_term
;
89 isl_ctx
*isl_term_get_ctx(__isl_keep isl_term
*term
);
91 void isl_term_free(__isl_take isl_term
*term
);
93 unsigned isl_term_dim(__isl_keep isl_term
*term
, enum isl_dim_type type
);
94 void isl_term_get_num(__isl_keep isl_term
*term
, isl_int
*n
);
95 void isl_term_get_den(__isl_keep isl_term
*term
, isl_int
*d
);
96 int isl_term_get_exp(__isl_keep isl_term
*term
,
97 enum isl_dim_type type
, unsigned pos
);
98 __isl_give isl_div
*isl_term_get_div(__isl_keep isl_term
*term
, unsigned pos
);
100 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial
*qp
,
101 int (*fn
)(__isl_take isl_term
*term
, void *user
), void *user
);
103 __isl_give isl_qpolynomial
*isl_qpolynomial_eval(
104 __isl_take isl_qpolynomial
*qp
, __isl_take isl_point
*pnt
);
106 __isl_give isl_qpolynomial
*isl_qpolynomial_from_constraint(
107 __isl_take isl_constraint
*c
, enum isl_dim_type type
, unsigned pos
);
108 __isl_give isl_qpolynomial
*isl_qpolynomial_from_term(__isl_take isl_term
*term
);
110 __isl_give isl_printer
*isl_printer_print_qpolynomial(
111 __isl_take isl_printer
*p
, __isl_keep isl_qpolynomial
*qp
);
112 void isl_qpolynomial_print(__isl_keep isl_qpolynomial
*qp
, FILE *out
,
113 unsigned output_format
);
115 struct isl_pw_qpolynomial
;
116 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial
;
118 isl_ctx
*isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial
*pwqp
);
120 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_zero(__isl_take isl_dim
*dim
);
121 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_alloc(__isl_take isl_set
*set
,
122 __isl_take isl_qpolynomial
*qp
);
123 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_copy(
124 __isl_keep isl_pw_qpolynomial
*pwqp
);
125 void isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial
*pwqp
);
127 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial
*pwqp
);
129 __isl_give isl_dim
*isl_pw_qpolynomial_get_dim(
130 __isl_keep isl_pw_qpolynomial
*pwqp
);
131 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_reset_dim(
132 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_dim
*dim
);
133 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial
*pwqp
,
134 enum isl_dim_type type
);
135 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial
*pwqp
,
136 enum isl_dim_type type
, unsigned first
, unsigned n
);
137 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial
*pwqp1
,
138 __isl_keep isl_pw_qpolynomial
*pwqp2
);
140 __isl_give isl_set
*isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial
*pwqp
);
141 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_intersect_domain(
142 __isl_take isl_pw_qpolynomial
*pwpq
, __isl_take isl_set
*set
);
144 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_drop_dims(
145 __isl_take isl_pw_qpolynomial
*pwqp
,
146 enum isl_dim_type type
, unsigned first
, unsigned n
);
147 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_split_dims(
148 __isl_take isl_pw_qpolynomial
*pwqp
,
149 enum isl_dim_type type
, unsigned first
, unsigned n
);
151 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add(
152 __isl_take isl_pw_qpolynomial
*pwqp1
,
153 __isl_take isl_pw_qpolynomial
*pwqp2
);
154 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_sub(
155 __isl_take isl_pw_qpolynomial
*pwqp1
,
156 __isl_take isl_pw_qpolynomial
*pwqp2
);
157 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add_disjoint(
158 __isl_take isl_pw_qpolynomial
*pwqp1
,
159 __isl_take isl_pw_qpolynomial
*pwqp2
);
160 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_neg(
161 __isl_take isl_pw_qpolynomial
*pwqp
);
162 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_mul(
163 __isl_take isl_pw_qpolynomial
*pwqp1
,
164 __isl_take isl_pw_qpolynomial
*pwqp2
);
166 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_insert_dims(
167 __isl_take isl_pw_qpolynomial
*pwqp
, enum isl_dim_type type
,
168 unsigned first
, unsigned n
);
169 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add_dims(
170 __isl_take isl_pw_qpolynomial
*pwqp
,
171 enum isl_dim_type type
, unsigned n
);
172 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_move_dims(
173 __isl_take isl_pw_qpolynomial
*pwqp
,
174 enum isl_dim_type dst_type
, unsigned dst_pos
,
175 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
177 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_fix_dim(
178 __isl_take isl_pw_qpolynomial
*pwqp
,
179 enum isl_dim_type type
, unsigned n
, isl_int v
);
181 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_eval(
182 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_point
*pnt
);
184 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_max(
185 __isl_take isl_pw_qpolynomial
*pwqp
);
186 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_min(
187 __isl_take isl_pw_qpolynomial
*pwqp
);
189 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial
*pwqp
,
190 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial
*qp
,
191 void *user
), void *user
);
192 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial
*pwqp
,
193 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial
*qp
,
194 void *user
), void *user
);
196 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_read_from_str(isl_ctx
*ctx
,
198 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial(
199 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial
*pwqp
);
200 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial
*pwqp
, FILE *out
,
201 unsigned output_format
);
203 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_coalesce(
204 __isl_take isl_pw_qpolynomial
*pwqp
);
205 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_gist(
206 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_set
*context
);
214 struct isl_qpolynomial_fold
;
215 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold
;
217 enum isl_fold
isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold
*fold
);
219 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_empty(enum isl_fold type
,
220 __isl_take isl_dim
*dim
);
221 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_alloc(
222 enum isl_fold type
, __isl_take isl_qpolynomial
*qp
);
223 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_copy(
224 __isl_keep isl_qpolynomial_fold
*fold
);
225 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold
*fold
);
227 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_reset_dim(
228 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_dim
*dim
);
230 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold
*fold
);
231 int isl_qpolynomial_fold_is_equal(__isl_keep isl_qpolynomial_fold
*fold1
,
232 __isl_keep isl_qpolynomial_fold
*fold2
);
234 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_fold(
235 __isl_take isl_qpolynomial_fold
*fold1
,
236 __isl_take isl_qpolynomial_fold
*fold2
);
238 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_move_dims(
239 __isl_take isl_qpolynomial_fold
*fold
,
240 enum isl_dim_type dst_type
, unsigned dst_pos
,
241 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
243 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_substitute(
244 __isl_take isl_qpolynomial_fold
*fold
,
245 enum isl_dim_type type
, unsigned first
, unsigned n
,
246 __isl_keep isl_qpolynomial
**subs
);
248 __isl_give isl_qpolynomial
*isl_qpolynomial_fold_eval(
249 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_point
*pnt
);
251 int isl_qpolynomial_fold_foreach_qpolynomial(
252 __isl_keep isl_qpolynomial_fold
*fold
,
253 int (*fn
)(__isl_take isl_qpolynomial
*qp
, void *user
), void *user
);
255 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold
*fold
, FILE *out
,
256 unsigned output_format
);
258 struct isl_pw_qpolynomial_fold
;
259 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold
;
261 isl_ctx
*isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
263 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_from_pw_qpolynomial(
264 enum isl_fold type
, __isl_take isl_pw_qpolynomial
*pwqp
);
266 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_alloc(
267 __isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
);
268 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_copy(
269 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
270 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold
*pwf
);
272 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
274 __isl_give isl_dim
*isl_pw_qpolynomial_fold_get_dim(
275 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
276 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_reset_dim(
277 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_dim
*dim
);
278 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
279 enum isl_dim_type type
);
280 int isl_pw_qpolynomial_fold_has_equal_dim(
281 __isl_keep isl_pw_qpolynomial_fold
*pwf1
,
282 __isl_keep isl_pw_qpolynomial_fold
*pwf2
);
284 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
286 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_zero(
287 __isl_take isl_dim
*dim
);
289 __isl_give isl_set
*isl_pw_qpolynomial_fold_domain(
290 __isl_take isl_pw_qpolynomial_fold
*pwf
);
291 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_intersect_domain(
292 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*set
);
294 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_fold(
295 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
296 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
297 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_add_disjoint(
298 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
299 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
301 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_drop_dims(
302 __isl_take isl_pw_qpolynomial_fold
*pwf
,
303 enum isl_dim_type type
, unsigned first
, unsigned n
);
304 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_move_dims(
305 __isl_take isl_pw_qpolynomial_fold
*pwf
,
306 enum isl_dim_type dst_type
, unsigned dst_pos
,
307 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
309 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_eval(
310 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_point
*pnt
);
312 int isl_pw_qpolynomial_fold_foreach_piece(
313 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
314 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
315 void *user
), void *user
);
316 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
317 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
318 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
319 void *user
), void *user
);
321 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial_fold(
322 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial_fold
*pwf
);
323 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
324 FILE *out
, unsigned output_format
);
326 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_coalesce(
327 __isl_take isl_pw_qpolynomial_fold
*pwf
);
328 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_gist(
329 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*context
);
331 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_max(
332 __isl_take isl_pw_qpolynomial_fold
*pwf
);
333 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_min(
334 __isl_take isl_pw_qpolynomial_fold
*pwf
);
336 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_bound(
337 __isl_take isl_pw_qpolynomial
*pwqp
, enum isl_fold type
, int *tight
);
338 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_bound(
339 __isl_take isl_pw_qpolynomial_fold
*pwf
, int *tight
);
341 struct isl_union_pw_qpolynomial
;
342 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial
;
344 isl_ctx
*isl_union_pw_qpolynomial_get_ctx(
345 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
347 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial
*pwqp
);
348 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_zero(
349 __isl_take isl_dim
*dim
);
350 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add_pw_qpolynomial(
351 __isl_take isl_union_pw_qpolynomial
*upwqp
,
352 __isl_take isl_pw_qpolynomial
*pwqp
);
353 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_copy(
354 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
355 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial
*upwqp
);
357 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add(
358 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
359 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
360 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_sub(
361 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
362 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
363 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_mul(
364 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
365 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
367 __isl_give isl_union_set
*isl_union_pw_qpolynomial_domain(
368 __isl_take isl_union_pw_qpolynomial
*upwqp
);
369 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_intersect_domain(
370 __isl_take isl_union_pw_qpolynomial
*upwpq
,
371 __isl_take isl_union_set
*uset
);
373 __isl_give isl_dim
*isl_union_pw_qpolynomial_get_dim(
374 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
376 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_eval(
377 __isl_take isl_union_pw_qpolynomial
*upwqp
, __isl_take isl_point
*pnt
);
379 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_coalesce(
380 __isl_take isl_union_pw_qpolynomial
*upwqp
);
381 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_gist(
382 __isl_take isl_union_pw_qpolynomial
*upwqp
,
383 __isl_take isl_union_set
*context
);
385 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
386 __isl_keep isl_union_pw_qpolynomial
*upwqp
,
387 int (*fn
)(__isl_take isl_pw_qpolynomial
*pwqp
, void *user
), void *user
);
389 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial(
390 __isl_take isl_printer
*p
, __isl_keep isl_union_pw_qpolynomial
*upwqp
);
392 struct isl_union_pw_qpolynomial_fold
;
393 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold
;
395 isl_ctx
*isl_union_pw_qpolynomial_fold_get_ctx(
396 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
398 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold
*pwf
);
399 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_zero(
400 __isl_take isl_dim
*dim
);
401 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
402 __isl_take isl_union_pw_qpolynomial_fold
*upwqp
,
403 __isl_take isl_pw_qpolynomial_fold
*pwqp
);
404 void isl_union_pw_qpolynomial_fold_free(
405 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
406 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_copy(
407 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
409 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold(
410 __isl_take isl_union_pw_qpolynomial_fold
*upwf1
,
411 __isl_take isl_union_pw_qpolynomial_fold
*upwf2
);
413 __isl_give isl_union_set
*isl_union_pw_qpolynomial_fold_domain(
414 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
415 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_intersect_domain(
416 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
417 __isl_take isl_union_set
*uset
);
419 __isl_give isl_dim
*isl_union_pw_qpolynomial_fold_get_dim(
420 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
422 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_fold_eval(
423 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
424 __isl_take isl_point
*pnt
);
426 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_coalesce(
427 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
428 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_gist(
429 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
430 __isl_take isl_union_set
*context
);
432 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
433 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
,
434 int (*fn
)(__isl_take isl_pw_qpolynomial_fold
*pwf
,
435 void *user
), void *user
);
437 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial_fold(
438 __isl_take isl_printer
*p
,
439 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
441 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_bound(
442 __isl_take isl_union_pw_qpolynomial
*upwqp
,
443 enum isl_fold type
, int *tight
);
445 #if defined(__cplusplus)