/*

 * Copyright 2016      Sven Verdoolaege

 *

 * Use of this software is governed by the MIT license

 *

 * Written by Sven Verdoolaege

 */

#include <isl_multi_macro.h>

#include <isl/hash.h>

/* Return a hash value that digests "multi".

 */

uint32_t FN(MULTI(BASE),get_hash)(__isl_keep MULTI(BASE) *multi)

{

  int i;

  uint32_t hash;

  if (!multi)

    return 0;

  hash = isl_hash_init();

  for (i = 0; i < multi->n; ++i) {

    uint32_t el_hash;

    el_hash = FN(EL,get_hash)(multi->u.p[i]);

    isl_hash_hash(hash, el_hash);

  }

  return hash;

}