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_set_dim_name(
30 __isl_take isl_qpolynomial
*qp
,
31 enum isl_dim_type type
, unsigned pos
, const char *s
);
33 __isl_give isl_qpolynomial
*isl_qpolynomial_zero(__isl_take isl_dim
*dim
);
34 __isl_give isl_qpolynomial
*isl_qpolynomial_one(__isl_take isl_dim
*dim
);
35 __isl_give isl_qpolynomial
*isl_qpolynomial_infty(__isl_take isl_dim
*dim
);
36 __isl_give isl_qpolynomial
*isl_qpolynomial_neginfty(__isl_take isl_dim
*dim
);
37 __isl_give isl_qpolynomial
*isl_qpolynomial_nan(__isl_take isl_dim
*dim
);
38 __isl_give isl_qpolynomial
*isl_qpolynomial_rat_cst(__isl_take isl_dim
*dim
,
39 const isl_int n
, const isl_int d
);
40 __isl_give isl_qpolynomial
*isl_qpolynomial_div(__isl_take isl_div
*div
);
41 __isl_give isl_qpolynomial
*isl_qpolynomial_var(__isl_take isl_dim
*dim
,
42 enum isl_dim_type type
, unsigned pos
);
43 __isl_give isl_qpolynomial
*isl_qpolynomial_copy(__isl_keep isl_qpolynomial
*qp
);
44 void isl_qpolynomial_free(__isl_take isl_qpolynomial
*qp
);
46 int isl_qpolynomial_is_equal(__isl_keep isl_qpolynomial
*qp1
,
47 __isl_keep isl_qpolynomial
*qp2
);
48 int isl_qpolynomial_is_zero(__isl_keep isl_qpolynomial
*qp
);
49 int isl_qpolynomial_is_nan(__isl_keep isl_qpolynomial
*qp
);
50 int isl_qpolynomial_is_infty(__isl_keep isl_qpolynomial
*qp
);
51 int isl_qpolynomial_is_neginfty(__isl_keep isl_qpolynomial
*qp
);
52 int isl_qpolynomial_sgn(__isl_keep isl_qpolynomial
*qp
);
53 int isl_qpolynomial_is_cst(__isl_keep isl_qpolynomial
*qp
,
54 isl_int
*n
, isl_int
*d
);
55 void isl_qpolynomial_get_den(__isl_keep isl_qpolynomial
*qp
, isl_int
*d
);
57 __isl_give isl_qpolynomial
*isl_qpolynomial_neg(__isl_take isl_qpolynomial
*qp
);
58 __isl_give isl_qpolynomial
*isl_qpolynomial_add(__isl_take isl_qpolynomial
*qp1
,
59 __isl_take isl_qpolynomial
*qp2
);
60 __isl_give isl_qpolynomial
*isl_qpolynomial_sub(__isl_take isl_qpolynomial
*qp1
,
61 __isl_take isl_qpolynomial
*qp2
);
62 __isl_give isl_qpolynomial
*isl_qpolynomial_mul(__isl_take isl_qpolynomial
*qp1
,
63 __isl_take isl_qpolynomial
*qp2
);
65 __isl_give isl_qpolynomial
*isl_qpolynomial_insert_dims(
66 __isl_take isl_qpolynomial
*qp
, enum isl_dim_type type
,
67 unsigned first
, unsigned n
);
68 __isl_give isl_qpolynomial
*isl_qpolynomial_add_dims(
69 __isl_take isl_qpolynomial
*qp
, enum isl_dim_type type
, unsigned n
);
70 __isl_give isl_qpolynomial
*isl_qpolynomial_move_dims(
71 __isl_take isl_qpolynomial
*qp
,
72 enum isl_dim_type dst_type
, unsigned dst_pos
,
73 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
74 __isl_give isl_qpolynomial
*isl_qpolynomial_drop_dims(
75 __isl_take isl_qpolynomial
*qp
,
76 enum isl_dim_type type
, unsigned first
, unsigned n
);
78 __isl_give isl_qpolynomial
*isl_qpolynomial_substitute(
79 __isl_take isl_qpolynomial
*qp
,
80 enum isl_dim_type type
, unsigned first
, unsigned n
,
81 __isl_keep isl_qpolynomial
**subs
);
83 int isl_qpolynomial_as_polynomial_on_domain(__isl_keep isl_qpolynomial
*qp
,
84 __isl_keep isl_basic_set
*bset
,
85 int (*fn
)(__isl_take isl_basic_set
*bset
,
86 __isl_take isl_qpolynomial
*poly
, void *user
), void *user
);
88 __isl_give isl_qpolynomial
*isl_qpolynomial_homogenize(
89 __isl_take isl_qpolynomial
*poly
);
92 typedef struct isl_term isl_term
;
94 isl_ctx
*isl_term_get_ctx(__isl_keep isl_term
*term
);
96 void isl_term_free(__isl_take isl_term
*term
);
98 unsigned isl_term_dim(__isl_keep isl_term
*term
, enum isl_dim_type type
);
99 void isl_term_get_num(__isl_keep isl_term
*term
, isl_int
*n
);
100 void isl_term_get_den(__isl_keep isl_term
*term
, isl_int
*d
);
101 int isl_term_get_exp(__isl_keep isl_term
*term
,
102 enum isl_dim_type type
, unsigned pos
);
103 __isl_give isl_div
*isl_term_get_div(__isl_keep isl_term
*term
, unsigned pos
);
105 int isl_qpolynomial_foreach_term(__isl_keep isl_qpolynomial
*qp
,
106 int (*fn
)(__isl_take isl_term
*term
, void *user
), void *user
);
108 __isl_give isl_qpolynomial
*isl_qpolynomial_eval(
109 __isl_take isl_qpolynomial
*qp
, __isl_take isl_point
*pnt
);
111 __isl_give isl_qpolynomial
*isl_qpolynomial_from_constraint(
112 __isl_take isl_constraint
*c
, enum isl_dim_type type
, unsigned pos
);
113 __isl_give isl_qpolynomial
*isl_qpolynomial_from_term(__isl_take isl_term
*term
);
115 __isl_give isl_printer
*isl_printer_print_qpolynomial(
116 __isl_take isl_printer
*p
, __isl_keep isl_qpolynomial
*qp
);
117 void isl_qpolynomial_print(__isl_keep isl_qpolynomial
*qp
, FILE *out
,
118 unsigned output_format
);
120 struct isl_pw_qpolynomial
;
121 typedef struct isl_pw_qpolynomial isl_pw_qpolynomial
;
123 isl_ctx
*isl_pw_qpolynomial_get_ctx(__isl_keep isl_pw_qpolynomial
*pwqp
);
125 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_zero(__isl_take isl_dim
*dim
);
126 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_alloc(__isl_take isl_set
*set
,
127 __isl_take isl_qpolynomial
*qp
);
128 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_copy(
129 __isl_keep isl_pw_qpolynomial
*pwqp
);
130 void isl_pw_qpolynomial_free(__isl_take isl_pw_qpolynomial
*pwqp
);
132 int isl_pw_qpolynomial_is_zero(__isl_keep isl_pw_qpolynomial
*pwqp
);
134 __isl_give isl_dim
*isl_pw_qpolynomial_get_dim(
135 __isl_keep isl_pw_qpolynomial
*pwqp
);
136 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_reset_dim(
137 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_dim
*dim
);
138 unsigned isl_pw_qpolynomial_dim(__isl_keep isl_pw_qpolynomial
*pwqp
,
139 enum isl_dim_type type
);
140 int isl_pw_qpolynomial_involves_dims(__isl_keep isl_pw_qpolynomial
*pwqp
,
141 enum isl_dim_type type
, unsigned first
, unsigned n
);
142 int isl_pw_qpolynomial_has_equal_dim(__isl_keep isl_pw_qpolynomial
*pwqp1
,
143 __isl_keep isl_pw_qpolynomial
*pwqp2
);
145 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_set_dim_name(
146 __isl_take isl_pw_qpolynomial
*pwqp
,
147 enum isl_dim_type type
, unsigned pos
, const char *s
);
149 __isl_give isl_set
*isl_pw_qpolynomial_domain(__isl_take isl_pw_qpolynomial
*pwqp
);
150 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_intersect_domain(
151 __isl_take isl_pw_qpolynomial
*pwpq
, __isl_take isl_set
*set
);
153 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_drop_dims(
154 __isl_take isl_pw_qpolynomial
*pwqp
,
155 enum isl_dim_type type
, unsigned first
, unsigned n
);
156 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_split_dims(
157 __isl_take isl_pw_qpolynomial
*pwqp
,
158 enum isl_dim_type type
, unsigned first
, unsigned n
);
160 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add(
161 __isl_take isl_pw_qpolynomial
*pwqp1
,
162 __isl_take isl_pw_qpolynomial
*pwqp2
);
163 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_sub(
164 __isl_take isl_pw_qpolynomial
*pwqp1
,
165 __isl_take isl_pw_qpolynomial
*pwqp2
);
166 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add_disjoint(
167 __isl_take isl_pw_qpolynomial
*pwqp1
,
168 __isl_take isl_pw_qpolynomial
*pwqp2
);
169 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_neg(
170 __isl_take isl_pw_qpolynomial
*pwqp
);
171 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_mul(
172 __isl_take isl_pw_qpolynomial
*pwqp1
,
173 __isl_take isl_pw_qpolynomial
*pwqp2
);
175 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_insert_dims(
176 __isl_take isl_pw_qpolynomial
*pwqp
, enum isl_dim_type type
,
177 unsigned first
, unsigned n
);
178 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_add_dims(
179 __isl_take isl_pw_qpolynomial
*pwqp
,
180 enum isl_dim_type type
, unsigned n
);
181 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_move_dims(
182 __isl_take isl_pw_qpolynomial
*pwqp
,
183 enum isl_dim_type dst_type
, unsigned dst_pos
,
184 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
186 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_fix_dim(
187 __isl_take isl_pw_qpolynomial
*pwqp
,
188 enum isl_dim_type type
, unsigned n
, isl_int v
);
190 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_eval(
191 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_point
*pnt
);
193 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_max(
194 __isl_take isl_pw_qpolynomial
*pwqp
);
195 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_min(
196 __isl_take isl_pw_qpolynomial
*pwqp
);
198 int isl_pw_qpolynomial_foreach_piece(__isl_keep isl_pw_qpolynomial
*pwqp
,
199 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial
*qp
,
200 void *user
), void *user
);
201 int isl_pw_qpolynomial_foreach_lifted_piece(__isl_keep isl_pw_qpolynomial
*pwqp
,
202 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial
*qp
,
203 void *user
), void *user
);
205 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_read_from_str(isl_ctx
*ctx
,
207 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial(
208 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial
*pwqp
);
209 void isl_pw_qpolynomial_print(__isl_keep isl_pw_qpolynomial
*pwqp
, FILE *out
,
210 unsigned output_format
);
212 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_coalesce(
213 __isl_take isl_pw_qpolynomial
*pwqp
);
214 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_gist(
215 __isl_take isl_pw_qpolynomial
*pwqp
, __isl_take isl_set
*context
);
217 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_split_periods(
218 __isl_take isl_pw_qpolynomial
*pwqp
, int max_periods
);
220 __isl_give isl_pw_qpolynomial
*isl_basic_set_multiplicative_call(
221 __isl_take isl_basic_set
*bset
,
222 __isl_give isl_pw_qpolynomial
*(*fn
)(__isl_take isl_basic_set
*bset
));
230 struct isl_qpolynomial_fold
;
231 typedef struct isl_qpolynomial_fold isl_qpolynomial_fold
;
233 enum isl_fold
isl_qpolynomial_fold_get_type(__isl_keep isl_qpolynomial_fold
*fold
);
235 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_empty(enum isl_fold type
,
236 __isl_take isl_dim
*dim
);
237 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_alloc(
238 enum isl_fold type
, __isl_take isl_qpolynomial
*qp
);
239 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_copy(
240 __isl_keep isl_qpolynomial_fold
*fold
);
241 void isl_qpolynomial_fold_free(__isl_take isl_qpolynomial_fold
*fold
);
243 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_reset_dim(
244 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_dim
*dim
);
246 int isl_qpolynomial_fold_is_empty(__isl_keep isl_qpolynomial_fold
*fold
);
247 int isl_qpolynomial_fold_is_equal(__isl_keep isl_qpolynomial_fold
*fold1
,
248 __isl_keep isl_qpolynomial_fold
*fold2
);
250 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_fold(
251 __isl_take isl_qpolynomial_fold
*fold1
,
252 __isl_take isl_qpolynomial_fold
*fold2
);
254 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_move_dims(
255 __isl_take isl_qpolynomial_fold
*fold
,
256 enum isl_dim_type dst_type
, unsigned dst_pos
,
257 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
259 __isl_give isl_qpolynomial_fold
*isl_qpolynomial_fold_substitute(
260 __isl_take isl_qpolynomial_fold
*fold
,
261 enum isl_dim_type type
, unsigned first
, unsigned n
,
262 __isl_keep isl_qpolynomial
**subs
);
264 __isl_give isl_qpolynomial
*isl_qpolynomial_fold_eval(
265 __isl_take isl_qpolynomial_fold
*fold
, __isl_take isl_point
*pnt
);
267 int isl_qpolynomial_fold_foreach_qpolynomial(
268 __isl_keep isl_qpolynomial_fold
*fold
,
269 int (*fn
)(__isl_take isl_qpolynomial
*qp
, void *user
), void *user
);
271 void isl_qpolynomial_fold_print(__isl_keep isl_qpolynomial_fold
*fold
, FILE *out
,
272 unsigned output_format
);
274 struct isl_pw_qpolynomial_fold
;
275 typedef struct isl_pw_qpolynomial_fold isl_pw_qpolynomial_fold
;
277 isl_ctx
*isl_pw_qpolynomial_fold_get_ctx(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
279 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_from_pw_qpolynomial(
280 enum isl_fold type
, __isl_take isl_pw_qpolynomial
*pwqp
);
282 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_alloc(
284 __isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
);
285 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_copy(
286 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
287 void isl_pw_qpolynomial_fold_free(__isl_take isl_pw_qpolynomial_fold
*pwf
);
289 int isl_pw_qpolynomial_fold_is_zero(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
291 __isl_give isl_dim
*isl_pw_qpolynomial_fold_get_dim(
292 __isl_keep isl_pw_qpolynomial_fold
*pwf
);
293 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_reset_dim(
294 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_dim
*dim
);
295 unsigned isl_pw_qpolynomial_fold_dim(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
296 enum isl_dim_type type
);
297 int isl_pw_qpolynomial_fold_has_equal_dim(
298 __isl_keep isl_pw_qpolynomial_fold
*pwf1
,
299 __isl_keep isl_pw_qpolynomial_fold
*pwf2
);
301 size_t isl_pw_qpolynomial_fold_size(__isl_keep isl_pw_qpolynomial_fold
*pwf
);
303 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_zero(
304 __isl_take isl_dim
*dim
, enum isl_fold type
);
306 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_set_dim_name(
307 __isl_take isl_pw_qpolynomial_fold
*pwf
,
308 enum isl_dim_type type
, unsigned pos
, const char *s
);
310 __isl_give isl_set
*isl_pw_qpolynomial_fold_domain(
311 __isl_take isl_pw_qpolynomial_fold
*pwf
);
312 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_intersect_domain(
313 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*set
);
315 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_add(
316 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
317 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
318 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_fold(
319 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
320 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
321 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_add_disjoint(
322 __isl_take isl_pw_qpolynomial_fold
*pwf1
,
323 __isl_take isl_pw_qpolynomial_fold
*pwf2
);
325 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_drop_dims(
326 __isl_take isl_pw_qpolynomial_fold
*pwf
,
327 enum isl_dim_type type
, unsigned first
, unsigned n
);
328 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_move_dims(
329 __isl_take isl_pw_qpolynomial_fold
*pwf
,
330 enum isl_dim_type dst_type
, unsigned dst_pos
,
331 enum isl_dim_type src_type
, unsigned src_pos
, unsigned n
);
333 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_fix_dim(
334 __isl_take isl_pw_qpolynomial_fold
*pwf
,
335 enum isl_dim_type type
, unsigned n
, isl_int v
);
337 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_eval(
338 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_point
*pnt
);
340 int isl_pw_qpolynomial_fold_foreach_piece(
341 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
342 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
343 void *user
), void *user
);
344 int isl_pw_qpolynomial_fold_foreach_lifted_piece(
345 __isl_keep isl_pw_qpolynomial_fold
*pwf
,
346 int (*fn
)(__isl_take isl_set
*set
, __isl_take isl_qpolynomial_fold
*fold
,
347 void *user
), void *user
);
349 __isl_give isl_printer
*isl_printer_print_pw_qpolynomial_fold(
350 __isl_take isl_printer
*p
, __isl_keep isl_pw_qpolynomial_fold
*pwf
);
351 void isl_pw_qpolynomial_fold_print(__isl_keep isl_pw_qpolynomial_fold
*pwf
,
352 FILE *out
, unsigned output_format
);
354 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_coalesce(
355 __isl_take isl_pw_qpolynomial_fold
*pwf
);
356 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_gist(
357 __isl_take isl_pw_qpolynomial_fold
*pwf
, __isl_take isl_set
*context
);
359 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_max(
360 __isl_take isl_pw_qpolynomial_fold
*pwf
);
361 __isl_give isl_qpolynomial
*isl_pw_qpolynomial_fold_min(
362 __isl_take isl_pw_qpolynomial_fold
*pwf
);
364 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_bound(
365 __isl_take isl_pw_qpolynomial
*pwqp
, enum isl_fold type
, int *tight
);
366 __isl_give isl_pw_qpolynomial_fold
*isl_pw_qpolynomial_fold_bound(
367 __isl_take isl_pw_qpolynomial_fold
*pwf
, int *tight
);
368 __isl_give isl_pw_qpolynomial_fold
*isl_map_apply_pw_qpolynomial_fold(
369 __isl_take isl_map
*map
, __isl_take isl_pw_qpolynomial_fold
*pwf
,
372 __isl_give isl_pw_qpolynomial
*isl_pw_qpolynomial_to_polynomial(
373 __isl_take isl_pw_qpolynomial
*pwqp
, int sign
);
375 struct isl_union_pw_qpolynomial
;
376 typedef struct isl_union_pw_qpolynomial isl_union_pw_qpolynomial
;
378 isl_ctx
*isl_union_pw_qpolynomial_get_ctx(
379 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
381 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_from_pw_qpolynomial(__isl_take isl_pw_qpolynomial
*pwqp
);
382 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_zero(
383 __isl_take isl_dim
*dim
);
384 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add_pw_qpolynomial(
385 __isl_take isl_union_pw_qpolynomial
*upwqp
,
386 __isl_take isl_pw_qpolynomial
*pwqp
);
387 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_copy(
388 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
389 void isl_union_pw_qpolynomial_free(__isl_take isl_union_pw_qpolynomial
*upwqp
);
391 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_add(
392 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
393 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
394 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_sub(
395 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
396 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
397 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_mul(
398 __isl_take isl_union_pw_qpolynomial
*upwqp1
,
399 __isl_take isl_union_pw_qpolynomial
*upwqp2
);
401 __isl_give isl_union_set
*isl_union_pw_qpolynomial_domain(
402 __isl_take isl_union_pw_qpolynomial
*upwqp
);
403 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_intersect_domain(
404 __isl_take isl_union_pw_qpolynomial
*upwpq
,
405 __isl_take isl_union_set
*uset
);
407 __isl_give isl_dim
*isl_union_pw_qpolynomial_get_dim(
408 __isl_keep isl_union_pw_qpolynomial
*upwqp
);
410 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_eval(
411 __isl_take isl_union_pw_qpolynomial
*upwqp
, __isl_take isl_point
*pnt
);
413 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_coalesce(
414 __isl_take isl_union_pw_qpolynomial
*upwqp
);
415 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_gist(
416 __isl_take isl_union_pw_qpolynomial
*upwqp
,
417 __isl_take isl_union_set
*context
);
419 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_align_params(
420 __isl_take isl_union_pw_qpolynomial
*upwqp
,
421 __isl_take isl_dim
*model
);
423 int isl_union_pw_qpolynomial_foreach_pw_qpolynomial(
424 __isl_keep isl_union_pw_qpolynomial
*upwqp
,
425 int (*fn
)(__isl_take isl_pw_qpolynomial
*pwqp
, void *user
), void *user
);
426 __isl_give isl_pw_qpolynomial
*isl_union_pw_qpolynomial_extract_pw_qpolynomial(
427 __isl_keep isl_union_pw_qpolynomial
*upwqp
, __isl_take isl_dim
*dim
);
429 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial(
430 __isl_take isl_printer
*p
, __isl_keep isl_union_pw_qpolynomial
*upwqp
);
432 struct isl_union_pw_qpolynomial_fold
;
433 typedef struct isl_union_pw_qpolynomial_fold isl_union_pw_qpolynomial_fold
;
435 isl_ctx
*isl_union_pw_qpolynomial_fold_get_ctx(
436 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
438 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_from_pw_qpolynomial_fold(__isl_take isl_pw_qpolynomial_fold
*pwf
);
439 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_zero(
440 __isl_take isl_dim
*dim
, enum isl_fold type
);
441 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold_pw_qpolynomial_fold(
442 __isl_take isl_union_pw_qpolynomial_fold
*upwqp
,
443 __isl_take isl_pw_qpolynomial_fold
*pwqp
);
444 void isl_union_pw_qpolynomial_fold_free(
445 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
446 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_copy(
447 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
449 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_fold(
450 __isl_take isl_union_pw_qpolynomial_fold
*upwf1
,
451 __isl_take isl_union_pw_qpolynomial_fold
*upwf2
);
452 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_add_union_pw_qpolynomial(
453 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
454 __isl_take isl_union_pw_qpolynomial
*upwqp
);
456 __isl_give isl_union_set
*isl_union_pw_qpolynomial_fold_domain(
457 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
458 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_intersect_domain(
459 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
460 __isl_take isl_union_set
*uset
);
462 enum isl_fold
isl_union_pw_qpolynomial_fold_get_type(
463 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
464 __isl_give isl_dim
*isl_union_pw_qpolynomial_fold_get_dim(
465 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
467 __isl_give isl_qpolynomial
*isl_union_pw_qpolynomial_fold_eval(
468 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
469 __isl_take isl_point
*pnt
);
471 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_coalesce(
472 __isl_take isl_union_pw_qpolynomial_fold
*upwf
);
473 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_gist(
474 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
475 __isl_take isl_union_set
*context
);
477 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_align_params(
478 __isl_take isl_union_pw_qpolynomial_fold
*upwf
,
479 __isl_take isl_dim
*model
);
481 int isl_union_pw_qpolynomial_fold_foreach_pw_qpolynomial_fold(
482 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
,
483 int (*fn
)(__isl_take isl_pw_qpolynomial_fold
*pwf
,
484 void *user
), void *user
);
485 __isl_give isl_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_fold_extract_pw_qpolynomial_fold(
486 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
, __isl_take isl_dim
*dim
);
488 __isl_give isl_printer
*isl_printer_print_union_pw_qpolynomial_fold(
489 __isl_take isl_printer
*p
,
490 __isl_keep isl_union_pw_qpolynomial_fold
*upwf
);
492 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_pw_qpolynomial_bound(
493 __isl_take isl_union_pw_qpolynomial
*upwqp
,
494 enum isl_fold type
, int *tight
);
495 __isl_give isl_union_pw_qpolynomial_fold
*isl_union_map_apply_union_pw_qpolynomial_fold(
496 __isl_take isl_union_map
*umap
,
497 __isl_take isl_union_pw_qpolynomial_fold
*upwf
, int *tight
);
499 __isl_give isl_union_pw_qpolynomial
*isl_union_pw_qpolynomial_to_polynomial(
500 __isl_take isl_union_pw_qpolynomial
*upwqp
, int sign
);
502 #if defined(__cplusplus)