source: Daodan/MSYS2/mingw32/include/c++/11.2.0/parallel/features.h@ 1167

Last change on this file since 1167 was 1166, checked in by rossy, 3 years ago

Daodan: Replace MinGW build env with an up-to-date MSYS2 env

File size: 3.5 KB
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1// -*- C++ -*-
2
3// Copyright (C) 2007-2021 Free Software Foundation, Inc.
4//
5// This file is part of the GNU ISO C++ Library. This library is free
6// software; you can redistribute it and/or modify it under the terms
7// of the GNU General Public License as published by the Free Software
8// Foundation; either version 3, or (at your option) any later
9// version.
10
11// This library is distributed in the hope that it will be useful, but
12// WITHOUT ANY WARRANTY; without even the implied warranty of
13// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14// General Public License for more details.
15
16// Under Section 7 of GPL version 3, you are granted additional
17// permissions described in the GCC Runtime Library Exception, version
18// 3.1, as published by the Free Software Foundation.
19
20// You should have received a copy of the GNU General Public License and
21// a copy of the GCC Runtime Library Exception along with this program;
22// see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23// <http://www.gnu.org/licenses/>.
24
25/** @file parallel/features.h
26 * @brief Defines on whether to include algorithm variants.
27 *
28 * Less variants reduce executable size and compile time.
29 * This file is a GNU parallel extension to the Standard C++ Library.
30 */
31
32// Written by Johannes Singler.
33
34#ifndef _GLIBCXX_PARALLEL_FEATURES_H
35#define _GLIBCXX_PARALLEL_FEATURES_H 1
36
37#ifndef _GLIBCXX_MERGESORT
38/** @def _GLIBCXX_MERGESORT
39 * @brief Include parallel multi-way mergesort.
40 * @see __gnu_parallel::_Settings::sort_algorithm */
41#define _GLIBCXX_MERGESORT 1
42#endif
43
44#ifndef _GLIBCXX_QUICKSORT
45/** @def _GLIBCXX_QUICKSORT
46 * @brief Include parallel unbalanced quicksort.
47 * @see __gnu_parallel::_Settings::sort_algorithm */
48#define _GLIBCXX_QUICKSORT 1
49#endif
50
51#ifndef _GLIBCXX_BAL_QUICKSORT
52/** @def _GLIBCXX_BAL_QUICKSORT
53 * @brief Include parallel dynamically load-balanced quicksort.
54 * @see __gnu_parallel::_Settings::sort_algorithm */
55#define _GLIBCXX_BAL_QUICKSORT 1
56#endif
57
58#ifndef _GLIBCXX_FIND_GROWING_BLOCKS
59/** @brief Include the growing blocks variant for std::find.
60 * @see __gnu_parallel::_Settings::find_algorithm */
61#define _GLIBCXX_FIND_GROWING_BLOCKS 1
62#endif
63
64#ifndef _GLIBCXX_FIND_CONSTANT_SIZE_BLOCKS
65/** @brief Include the equal-sized blocks variant for std::find.
66 * @see __gnu_parallel::_Settings::find_algorithm */
67#define _GLIBCXX_FIND_CONSTANT_SIZE_BLOCKS 1
68#endif
69
70#ifndef _GLIBCXX_FIND_EQUAL_SPLIT
71/** @def _GLIBCXX_FIND_EQUAL_SPLIT
72 * @brief Include the equal splitting variant for std::find.
73 * @see __gnu_parallel::_Settings::find_algorithm */
74#define _GLIBCXX_FIND_EQUAL_SPLIT 1
75#endif
76
77
78#ifndef _GLIBCXX_TREE_INITIAL_SPLITTING
79/** @def _GLIBCXX_TREE_INITIAL_SPLITTING
80 * @brief Include the initial splitting variant for
81 * _Rb_tree::insert_unique(_IIter beg, _IIter __end).
82 * @see __gnu_parallel::_Rb_tree */
83#define _GLIBCXX_TREE_INITIAL_SPLITTING 1
84#endif
85
86#ifndef _GLIBCXX_TREE_DYNAMIC_BALANCING
87/** @def _GLIBCXX_TREE_DYNAMIC_BALANCING
88 * @brief Include the dynamic balancing variant for
89 * _Rb_tree::insert_unique(_IIter beg, _IIter __end).
90 * @see __gnu_parallel::_Rb_tree */
91#define _GLIBCXX_TREE_DYNAMIC_BALANCING 1
92#endif
93
94#ifndef _GLIBCXX_TREE_FULL_COPY
95/** @def _GLIBCXX_TREE_FULL_COPY
96 * @brief In order to sort the input sequence of
97 * _Rb_tree::insert_unique(_IIter beg, _IIter __end) a
98 * full copy of the input elements is done.
99 * @see __gnu_parallel::_Rb_tree */
100#define _GLIBCXX_TREE_FULL_COPY 1
101#endif
102
103
104#endif /* _GLIBCXX_PARALLEL_FEATURES_H */
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