/* 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/. */

#ifndef nsAlgorithm_h_
#define nsAlgorithm_h_

// We use these instead of std::min/max because we can't include the algorithm
// header in all of XPCOM because the stl wrappers will error out when included
// in parts of XPCOM. These functions should never be used outside of XPCOM.
template <class T>
inline const T& XPCOM_MIN(const T& aA, const T& aB) {
  return aB < aA ? aB : aA;
}

// Must return b when a == b in case a is -0
template <class T>
inline const T& XPCOM_MAX(const T& aA, const T& aB) {
  return aA > aB ? aA : aB;
}

#endif  // !defined(nsAlgorithm_h_)
