2 * Copyright 2008-2009 Katholieke Universiteit Leuven
3 * Copyright 2011 INRIA Saclay
5 * Use of this software is governed by the GNU LGPLv2.1 license
7 * Written by Sven Verdoolaege, K.U.Leuven, Departement
8 * Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
9 * and INRIA Saclay - Ile-de-France, Parc Club Orsay Universite,
10 * ZAC des vignes, 4 rue Jacques Monod, 91893 Orsay, France
13 #define xCAT(A,B) A ## B
14 #define CAT(A,B) xCAT(A,B)
16 #define EL CAT(isl_,BASE)
17 #define xFN(TYPE,NAME) TYPE ## _ ## NAME
18 #define FN(TYPE,NAME) xFN(TYPE,NAME)
19 #define xLIST(EL) EL ## _list
20 #define LIST(EL) xLIST(EL)
22 isl_ctx *FN(LIST(EL),get_ctx)(__isl_keep LIST(EL) *list)
24 return list ? list->ctx : NULL;
27 __isl_give LIST(EL) *FN(LIST(EL),alloc)(isl_ctx *ctx, int n)
32 isl_die(ctx, isl_error_invalid,
33 "cannot create list of negative length",
35 list = isl_alloc(ctx, LIST(EL),
36 sizeof(LIST(EL)) + (n - 1) * sizeof(struct EL *));
48 __isl_give LIST(EL) *FN(LIST(EL),copy)(__isl_keep LIST(EL) *list)
57 __isl_give LIST(EL) *FN(LIST(EL),dup)(__isl_keep LIST(EL) *list)
65 dup = FN(LIST(EL),alloc)(FN(LIST(EL),get_ctx)(list), list->n);
68 for (i = 0; i < list->n; ++i)
69 dup = FN(LIST(EL),add)(dup, FN(EL,copy)(list->p[i]));
73 __isl_give LIST(EL) *FN(LIST(EL),add)(__isl_take LIST(EL) *list,
74 __isl_take struct EL *el)
78 isl_assert(list->ctx, list->n < list->size, goto error);
79 list->p[list->n] = el;
84 FN(LIST(EL),free)(list);
88 void *FN(LIST(EL),free)(__isl_take LIST(EL) *list)
98 isl_ctx_deref(list->ctx);
99 for (i = 0; i < list->n; ++i)
100 FN(EL,free)(list->p[i]);
106 int FN(FN(LIST(EL),n),BASE)(__isl_keep LIST(EL) *list)
108 return list ? list->n : 0;
111 __isl_give EL *FN(FN(LIST(EL),get),BASE)(__isl_keep LIST(EL) *list, int index)
115 if (index < 0 || index >= list->n)
116 isl_die(list->ctx, isl_error_invalid,
117 "index out of bounds", return NULL);
118 return FN(EL,copy)(list->p[index]);
121 int FN(LIST(EL),foreach)(__isl_keep LIST(EL) *list,
122 int (*fn)(__isl_take EL *el, void *user), void *user)
129 for (i = 0; i < list->n; ++i) {
130 EL *el = FN(EL,copy(list->p[i]));
133 if (fn(el, user) < 0)
140 __isl_give LIST(EL) *FN(FN(LIST(EL),from),BASE)(__isl_take EL *el)
147 ctx = FN(EL,get_ctx)(el);
148 list = FN(LIST(EL),alloc)(ctx, 1);
151 list = FN(LIST(EL),add)(list, el);
158 __isl_give LIST(EL) *FN(LIST(EL),concat)(__isl_take LIST(EL) *list1,
159 __isl_take LIST(EL) *list2)
165 if (!list1 || !list2)
168 ctx = FN(LIST(EL),get_ctx)(list1);
169 res = FN(LIST(EL),alloc)(ctx, list1->n + list2->n);
170 for (i = 0; i < list1->n; ++i)
171 res = FN(LIST(EL),add)(res, FN(EL,copy)(list1->p[i]));
172 for (i = 0; i < list2->n; ++i)
173 res = FN(LIST(EL),add)(res, FN(EL,copy)(list2->p[i]));
175 FN(LIST(EL),free)(list1);
176 FN(LIST(EL),free)(list2);
179 FN(LIST(EL),free)(list1);
180 FN(LIST(EL),free)(list2);
184 __isl_give isl_printer *CAT(isl_printer_print_,LIST(BASE))(
185 __isl_take isl_printer *p, __isl_keep LIST(EL) *list)
191 p = isl_printer_print_str(p, "(");
192 for (i = 0; i < list->n; ++i) {
194 p = isl_printer_print_str(p, ",");
195 p = CAT(isl_printer_print_,BASE)(p, list->p[i]);
197 p = isl_printer_print_str(p, ")");
204 void FN(LIST(EL),dump)(__isl_keep LIST(EL) *list)
206 isl_printer *printer;
211 printer = isl_printer_to_file(FN(LIST(EL),get_ctx)(list), stderr);
212 printer = CAT(isl_printer_print_,LIST(BASE))(printer, list);
213 printer = isl_printer_end_line(printer);
215 isl_printer_free(printer);