/* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */

/*
 *  Main authors:
 *     Jip J. Dekker <jip.dekker@monash.edu>
 *     Guido Tack <guido.tack@monash.edu>
 */

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include <minizinc/interpreter.hh>
#include <minizinc/interpreter/vector.hh>

namespace MiniZinc {

bool Vec::isPar() const {
  assert(alive());
  for (int i = 0; i < this->size(); ++i) {
    Val v = this->operator[](i);
    if (v.isVec() && (!v.toVec()->isPar())) {
      return false;
    }
    if (v.isVar()) {
      return false;
    }
  }
  return true;
}

}  // namespace MiniZinc