// Copyright (C) 2007-2013 Free Software Foundation, Inc.
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the terms
// of the GNU General Public License as published by the Free Software
// Foundation; either version 3, or (at your option) any later
// This library is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// General Public License for more details.
// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.
// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
// <http://www.gnu.org/licenses/>.
/** @file parallel/features.h
* @brief Defines on whether to include algorithm variants.
* Less variants reduce executable size and compile time.
* This file is a GNU parallel extension to the Standard C++ Library.
// Written by Johannes Singler.
#ifndef _GLIBCXX_PARALLEL_FEATURES_H
#define _GLIBCXX_PARALLEL_FEATURES_H 1
#ifndef _GLIBCXX_MERGESORT
/** @def _GLIBCXX_MERGESORT
* @brief Include parallel multi-way mergesort.
* @see __gnu_parallel::_Settings::sort_algorithm */
#define _GLIBCXX_MERGESORT 1
