105 lines
3.5 KiB
C++
105 lines
3.5 KiB
C++
// -*- C++ -*-
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// Copyright (C) 2007-2019 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the terms
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// of the GNU General Public License as published by the Free Software
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// Foundation; either version 3, or (at your option) any later
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// version.
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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// Under Section 7 of GPL version 3, you are granted additional
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// permissions described in the GCC Runtime Library Exception, version
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// 3.1, as published by the Free Software Foundation.
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// You should have received a copy of the GNU General Public License and
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// a copy of the GCC Runtime Library Exception along with this program;
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// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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// <http://www.gnu.org/licenses/>.
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/** @file parallel/features.h
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* @brief Defines on whether to include algorithm variants.
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*
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* Less variants reduce executable size and compile time.
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* This file is a GNU parallel extension to the Standard C++ Library.
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*/
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// Written by Johannes Singler.
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#ifndef _GLIBCXX_PARALLEL_FEATURES_H
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#define _GLIBCXX_PARALLEL_FEATURES_H 1
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#ifndef _GLIBCXX_MERGESORT
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/** @def _GLIBCXX_MERGESORT
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* @brief Include parallel multi-way mergesort.
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* @see __gnu_parallel::_Settings::sort_algorithm */
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#define _GLIBCXX_MERGESORT 1
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#endif
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#ifndef _GLIBCXX_QUICKSORT
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/** @def _GLIBCXX_QUICKSORT
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* @brief Include parallel unbalanced quicksort.
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* @see __gnu_parallel::_Settings::sort_algorithm */
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#define _GLIBCXX_QUICKSORT 1
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#endif
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#ifndef _GLIBCXX_BAL_QUICKSORT
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/** @def _GLIBCXX_BAL_QUICKSORT
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* @brief Include parallel dynamically load-balanced quicksort.
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* @see __gnu_parallel::_Settings::sort_algorithm */
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#define _GLIBCXX_BAL_QUICKSORT 1
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#endif
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#ifndef _GLIBCXX_FIND_GROWING_BLOCKS
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/** @brief Include the growing blocks variant for std::find.
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* @see __gnu_parallel::_Settings::find_algorithm */
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#define _GLIBCXX_FIND_GROWING_BLOCKS 1
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#endif
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#ifndef _GLIBCXX_FIND_CONSTANT_SIZE_BLOCKS
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/** @brief Include the equal-sized blocks variant for std::find.
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* @see __gnu_parallel::_Settings::find_algorithm */
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#define _GLIBCXX_FIND_CONSTANT_SIZE_BLOCKS 1
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#endif
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#ifndef _GLIBCXX_FIND_EQUAL_SPLIT
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/** @def _GLIBCXX_FIND_EQUAL_SPLIT
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* @brief Include the equal splitting variant for std::find.
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* @see __gnu_parallel::_Settings::find_algorithm */
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#define _GLIBCXX_FIND_EQUAL_SPLIT 1
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#endif
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#ifndef _GLIBCXX_TREE_INITIAL_SPLITTING
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/** @def _GLIBCXX_TREE_INITIAL_SPLITTING
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* @brief Include the initial splitting variant for
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* _Rb_tree::insert_unique(_IIter beg, _IIter __end).
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* @see __gnu_parallel::_Rb_tree */
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#define _GLIBCXX_TREE_INITIAL_SPLITTING 1
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#endif
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#ifndef _GLIBCXX_TREE_DYNAMIC_BALANCING
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/** @def _GLIBCXX_TREE_DYNAMIC_BALANCING
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* @brief Include the dynamic balancing variant for
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* _Rb_tree::insert_unique(_IIter beg, _IIter __end).
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* @see __gnu_parallel::_Rb_tree */
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#define _GLIBCXX_TREE_DYNAMIC_BALANCING 1
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#endif
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#ifndef _GLIBCXX_TREE_FULL_COPY
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/** @def _GLIBCXX_TREE_FULL_COPY
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* @brief In order to sort the input sequence of
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* _Rb_tree::insert_unique(_IIter beg, _IIter __end) a
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* full copy of the input elements is done.
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* @see __gnu_parallel::_Rb_tree */
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#define _GLIBCXX_TREE_FULL_COPY 1
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#endif
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#endif /* _GLIBCXX_PARALLEL_FEATURES_H */
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