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/*
* Copyright 2013 Ecole Normale Superieure
*
* Use of this software is governed by the MIT license
*
* Written by Sven Verdoolaege,
* Ecole Normale Superieure, 45 rue d'Ulm, 75230 Paris, France
*/
/* Apply "fn" to each of the elements of "multi" with as second argument "v".
*/
static __isl_give MULTI(BASE) *FN(MULTI(BASE),fn_val)(
__isl_take MULTI(BASE) *multi,
__isl_give EL *(*fn)(__isl_take EL *el, __isl_take isl_val *v),
__isl_take isl_val *v)
{
isl_size n;
int i;
n = FN(MULTI(BASE),size)(multi);
if (n < 0 || !v)
goto error;
for (i = 0; i < n; ++i) {
EL *el;
el = FN(MULTI(BASE),take_at)(multi, i);
el = fn(el, isl_val_copy(v));
multi = FN(MULTI(BASE),restore_at)(multi, i, el);
}
isl_val_free(v);
return multi;
error:
isl_val_free(v);
FN(MULTI(BASE),free)(multi);
return NULL;
}
#undef TYPE
#define TYPE MULTI(BASE)
#include "isl_type_check_match_range_multi_val.c"
/* Elementwise apply "fn" to "multi" and "mv".
*/
static __isl_give MULTI(BASE) *FN(MULTI(BASE),fn_multi_val)(
__isl_take MULTI(BASE) *multi,
__isl_give EL *(*fn)(__isl_take EL *el, __isl_take isl_val *v),
__isl_take isl_multi_val *mv)
{
isl_size n;
int i;
n = FN(MULTI(BASE),size)(multi);
if (n < 0 || FN(MULTI(BASE),check_match_range_multi_val)(multi, mv) < 0)
goto error;
for (i = 0; i < n; ++i) {
isl_val *v;
EL *el;
v = isl_multi_val_get_val(mv, i);
el = FN(MULTI(BASE),take_at)(multi, i);
el = fn(el, v);
multi = FN(MULTI(BASE),restore_at)(multi, i, el);
}
isl_multi_val_free(mv);
return multi;
error:
isl_multi_val_free(mv);
return FN(MULTI(BASE),free)(multi);
}
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