xref: /netbsd-src/external/gpl3/gcc/dist/libstdc++-v3/include/parallel/algorithmfwd.h (revision b1e838363e3c6fc78a55519254d99869742dd33c)
148fb7bfaSmrg // <parallel/algorithm> Forward declarations -*- C++ -*-
24fee23f9Smrg 
3*b1e83836Smrg // Copyright (C) 2007-2022 Free Software Foundation, Inc.
44fee23f9Smrg //
54fee23f9Smrg // This file is part of the GNU ISO C++ Library.  This library is free
64fee23f9Smrg // software; you can redistribute it and/or modify it under the terms
74fee23f9Smrg // of the GNU General Public License as published by the Free Software
84fee23f9Smrg // Foundation; either version 3, or (at your option) any later
94fee23f9Smrg // version.
104fee23f9Smrg 
114fee23f9Smrg // This library is distributed in the hope that it will be useful, but
124fee23f9Smrg // WITHOUT ANY WARRANTY; without even the implied warranty of
134fee23f9Smrg // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
144fee23f9Smrg // General Public License for more details.
154fee23f9Smrg 
164fee23f9Smrg // Under Section 7 of GPL version 3, you are granted additional
174fee23f9Smrg // permissions described in the GCC Runtime Library Exception, version
184fee23f9Smrg // 3.1, as published by the Free Software Foundation.
194fee23f9Smrg 
204fee23f9Smrg // You should have received a copy of the GNU General Public License and
214fee23f9Smrg // a copy of the GCC Runtime Library Exception along with this program;
224fee23f9Smrg // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
234fee23f9Smrg // <http://www.gnu.org/licenses/>.
244fee23f9Smrg 
254fee23f9Smrg /** @file parallel/algorithmfwd.h
264fee23f9Smrg  *  This file is a GNU parallel extension to the Standard C++ Library.
274fee23f9Smrg  */
284fee23f9Smrg 
294fee23f9Smrg #ifndef _GLIBCXX_PARALLEL_ALGORITHMFWD_H
304fee23f9Smrg #define _GLIBCXX_PARALLEL_ALGORITHMFWD_H 1
314fee23f9Smrg 
324fee23f9Smrg #pragma GCC system_header
334fee23f9Smrg 
344fee23f9Smrg #include <parallel/tags.h>
354fee23f9Smrg #include <parallel/settings.h>
364fee23f9Smrg 
_GLIBCXX_VISIBILITY(default)3748fb7bfaSmrg namespace std _GLIBCXX_VISIBILITY(default)
384fee23f9Smrg {
394fee23f9Smrg namespace __parallel
404fee23f9Smrg {
414fee23f9Smrg   template<typename _FIter>
424fee23f9Smrg     _FIter
434fee23f9Smrg     adjacent_find(_FIter, _FIter);
444fee23f9Smrg 
454fee23f9Smrg   template<typename _FIter>
464fee23f9Smrg     _FIter
474fee23f9Smrg     adjacent_find(_FIter, _FIter, __gnu_parallel::sequential_tag);
484fee23f9Smrg 
494fee23f9Smrg   template<typename _FIter, typename _IterTag>
504fee23f9Smrg     _FIter
514fee23f9Smrg     __adjacent_find_switch(_FIter, _FIter, _IterTag);
524fee23f9Smrg 
534fee23f9Smrg   template<typename _RAIter>
544fee23f9Smrg     _RAIter
554fee23f9Smrg     __adjacent_find_switch(_RAIter, _RAIter, random_access_iterator_tag);
564fee23f9Smrg 
574fee23f9Smrg 
584fee23f9Smrg   template<typename _FIter, typename _BiPredicate>
594fee23f9Smrg     _FIter
604fee23f9Smrg     adjacent_find(_FIter, _FIter, _BiPredicate);
614fee23f9Smrg 
624fee23f9Smrg   template<typename _FIter, typename _BiPredicate>
634fee23f9Smrg     _FIter
644fee23f9Smrg     adjacent_find(_FIter, _FIter, _BiPredicate,
654fee23f9Smrg                   __gnu_parallel::sequential_tag);
664fee23f9Smrg 
674fee23f9Smrg   template<typename _FIter, typename _BiPredicate, typename _IterTag>
684fee23f9Smrg     _FIter
694fee23f9Smrg     __adjacent_find_switch(_FIter, _FIter, _BiPredicate, _IterTag);
704fee23f9Smrg 
714fee23f9Smrg   template<typename _RAIter, typename _BiPredicate>
724fee23f9Smrg     _RAIter
734fee23f9Smrg     __adjacent_find_switch(_RAIter, _RAIter, _BiPredicate,
744fee23f9Smrg                          random_access_iterator_tag);
754fee23f9Smrg 
764fee23f9Smrg 
774fee23f9Smrg   template<typename _IIter, typename _Tp>
784fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
794fee23f9Smrg     count(_IIter, _IIter, const _Tp&);
804fee23f9Smrg 
814fee23f9Smrg   template<typename _IIter, typename _Tp>
824fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
834fee23f9Smrg     count(_IIter, _IIter, const _Tp&, __gnu_parallel::sequential_tag);
844fee23f9Smrg 
854fee23f9Smrg   template<typename _IIter, typename _Tp>
864fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
874fee23f9Smrg     count(_IIter, _IIter, const _Tp&, __gnu_parallel::_Parallelism);
884fee23f9Smrg 
894fee23f9Smrg   template<typename _IIter, typename _Tp, typename _IterTag>
904fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
914fee23f9Smrg     __count_switch(_IIter, _IIter, const _Tp&, _IterTag);
924fee23f9Smrg 
934fee23f9Smrg   template<typename _RAIter, typename _Tp>
944fee23f9Smrg     typename iterator_traits<_RAIter>::difference_type
954fee23f9Smrg     __count_switch(_RAIter, _RAIter, const _Tp&, random_access_iterator_tag,
964fee23f9Smrg                  __gnu_parallel::_Parallelism __parallelism
974fee23f9Smrg                  = __gnu_parallel::parallel_unbalanced);
984fee23f9Smrg 
994fee23f9Smrg 
1004fee23f9Smrg   template<typename _IIter, typename _Predicate>
1014fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
1024fee23f9Smrg     count_if(_IIter, _IIter, _Predicate);
1034fee23f9Smrg 
1044fee23f9Smrg   template<typename _IIter, typename _Predicate>
1054fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
1064fee23f9Smrg     count_if(_IIter, _IIter, _Predicate, __gnu_parallel::sequential_tag);
1074fee23f9Smrg 
1084fee23f9Smrg   template<typename _IIter, typename _Predicate>
1094fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
1104fee23f9Smrg     count_if(_IIter, _IIter, _Predicate, __gnu_parallel::_Parallelism);
1114fee23f9Smrg 
1124fee23f9Smrg   template<typename _IIter, typename _Predicate, typename _IterTag>
1134fee23f9Smrg     typename iterator_traits<_IIter>::difference_type
1144fee23f9Smrg     __count_if_switch(_IIter, _IIter, _Predicate, _IterTag);
1154fee23f9Smrg 
1164fee23f9Smrg   template<typename _RAIter, typename _Predicate>
1174fee23f9Smrg     typename iterator_traits<_RAIter>::difference_type
1184fee23f9Smrg     __count_if_switch(_RAIter, _RAIter, _Predicate, random_access_iterator_tag,
1194fee23f9Smrg                     __gnu_parallel::_Parallelism __parallelism
1204fee23f9Smrg                     = __gnu_parallel::parallel_unbalanced);
1214fee23f9Smrg 
1224fee23f9Smrg   // algobase.h
1234fee23f9Smrg   template<typename _IIter1, typename _IIter2>
1244fee23f9Smrg     bool
1254fee23f9Smrg     equal(_IIter1, _IIter1, _IIter2, __gnu_parallel::sequential_tag);
1264fee23f9Smrg 
1274fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate>
1284fee23f9Smrg     bool
1294fee23f9Smrg     equal(_IIter1, _IIter1, _IIter2, _Predicate,
1304fee23f9Smrg           __gnu_parallel::sequential_tag);
1314fee23f9Smrg 
1324fee23f9Smrg   template<typename _IIter1, typename _IIter2>
133fb8a8121Smrg     _GLIBCXX20_CONSTEXPR
1344fee23f9Smrg     bool
1354fee23f9Smrg     equal(_IIter1, _IIter1, _IIter2);
1364fee23f9Smrg 
1374fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate>
138fb8a8121Smrg     _GLIBCXX20_CONSTEXPR
1394fee23f9Smrg     bool
1404fee23f9Smrg     equal(_IIter1, _IIter1, _IIter2, _Predicate);
1414fee23f9Smrg 
1424fee23f9Smrg   template<typename _IIter, typename _Tp>
1434fee23f9Smrg     _IIter
1444fee23f9Smrg     find(_IIter, _IIter, const _Tp&, __gnu_parallel::sequential_tag);
1454fee23f9Smrg 
1464fee23f9Smrg   template<typename _IIter, typename _Tp>
1474fee23f9Smrg     _IIter
1484fee23f9Smrg     find(_IIter, _IIter, const _Tp& __val);
1494fee23f9Smrg 
1504fee23f9Smrg   template<typename _IIter, typename _Tp, typename _IterTag>
1514fee23f9Smrg     _IIter
1524fee23f9Smrg     __find_switch(_IIter, _IIter, const _Tp&, _IterTag);
1534fee23f9Smrg 
1544fee23f9Smrg   template<typename _RAIter, typename _Tp>
1554fee23f9Smrg     _RAIter
1564fee23f9Smrg     __find_switch(_RAIter, _RAIter, const _Tp&, random_access_iterator_tag);
1574fee23f9Smrg 
1584fee23f9Smrg   template<typename _IIter, typename _Predicate>
1594fee23f9Smrg     _IIter
1604fee23f9Smrg     find_if(_IIter, _IIter, _Predicate, __gnu_parallel::sequential_tag);
1614fee23f9Smrg 
1624fee23f9Smrg   template<typename _IIter, typename _Predicate>
1634fee23f9Smrg     _IIter
1644fee23f9Smrg     find_if(_IIter, _IIter, _Predicate);
1654fee23f9Smrg 
1664fee23f9Smrg   template<typename _IIter, typename _Predicate, typename _IterTag>
1674fee23f9Smrg     _IIter
1684fee23f9Smrg     __find_if_switch(_IIter, _IIter, _Predicate, _IterTag);
1694fee23f9Smrg 
1704fee23f9Smrg   template<typename _RAIter, typename _Predicate>
1714fee23f9Smrg     _RAIter
1724fee23f9Smrg     __find_if_switch(_RAIter, _RAIter, _Predicate, random_access_iterator_tag);
1734fee23f9Smrg 
1744fee23f9Smrg   template<typename _IIter, typename _FIter>
1754fee23f9Smrg     _IIter
1764fee23f9Smrg     find_first_of(_IIter, _IIter, _FIter, _FIter,
1774fee23f9Smrg                   __gnu_parallel::sequential_tag);
1784fee23f9Smrg 
1794fee23f9Smrg   template<typename _IIter, typename _FIter, typename _BiPredicate>
1804fee23f9Smrg     _IIter
1814fee23f9Smrg     find_first_of(_IIter, _IIter, _FIter, _FIter, _BiPredicate,
1824fee23f9Smrg                   __gnu_parallel::sequential_tag);
1834fee23f9Smrg 
1844fee23f9Smrg   template<typename _IIter, typename _FIter, typename _BiPredicate>
1854fee23f9Smrg     _IIter
1864fee23f9Smrg     find_first_of(_IIter, _IIter, _FIter, _FIter, _BiPredicate);
1874fee23f9Smrg 
1884fee23f9Smrg   template<typename _IIter, typename _FIter>
1894fee23f9Smrg     _IIter
1904fee23f9Smrg     find_first_of(_IIter, _IIter, _FIter, _FIter);
1914fee23f9Smrg 
1924fee23f9Smrg   template<typename _IIter, typename _FIter,
1934fee23f9Smrg            typename _IterTag1, typename _IterTag2>
1944fee23f9Smrg     _IIter
1954fee23f9Smrg     __find_first_of_switch(
1964fee23f9Smrg       _IIter, _IIter, _FIter, _FIter, _IterTag1, _IterTag2);
1974fee23f9Smrg 
1984fee23f9Smrg   template<typename _RAIter, typename _FIter, typename _BiPredicate,
1994fee23f9Smrg            typename _IterTag>
2004fee23f9Smrg     _RAIter
2014fee23f9Smrg     __find_first_of_switch(_RAIter, _RAIter, _FIter, _FIter, _BiPredicate,
2024fee23f9Smrg                          random_access_iterator_tag, _IterTag);
2034fee23f9Smrg 
2044fee23f9Smrg   template<typename _IIter, typename _FIter, typename _BiPredicate,
2054fee23f9Smrg            typename _IterTag1, typename _IterTag2>
2064fee23f9Smrg     _IIter
2074fee23f9Smrg     __find_first_of_switch(_IIter, _IIter, _FIter, _FIter, _BiPredicate,
2084fee23f9Smrg                          _IterTag1, _IterTag2);
2094fee23f9Smrg 
2104fee23f9Smrg 
2114fee23f9Smrg   template<typename _IIter, typename _Function>
2124fee23f9Smrg     _Function
2134fee23f9Smrg     for_each(_IIter, _IIter, _Function);
2144fee23f9Smrg 
2154fee23f9Smrg   template<typename _IIter, typename _Function>
2164fee23f9Smrg     _Function
2174fee23f9Smrg     for_each(_IIter, _IIter, _Function, __gnu_parallel::sequential_tag);
2184fee23f9Smrg 
2194fee23f9Smrg   template<typename _Iterator, typename _Function>
2204fee23f9Smrg     _Function
2214fee23f9Smrg     for_each(_Iterator, _Iterator, _Function, __gnu_parallel::_Parallelism);
2224fee23f9Smrg 
2234fee23f9Smrg   template<typename _IIter, typename _Function, typename _IterTag>
2244fee23f9Smrg     _Function
2254fee23f9Smrg     __for_each_switch(_IIter, _IIter, _Function, _IterTag);
2264fee23f9Smrg 
2274fee23f9Smrg   template<typename _RAIter, typename _Function>
2284fee23f9Smrg     _Function
2294fee23f9Smrg     __for_each_switch(_RAIter, _RAIter, _Function, random_access_iterator_tag,
2304fee23f9Smrg                     __gnu_parallel::_Parallelism  __parallelism
2314fee23f9Smrg                     = __gnu_parallel::parallel_balanced);
2324fee23f9Smrg 
2334fee23f9Smrg 
2344fee23f9Smrg   template<typename _FIter, typename _Generator>
2354fee23f9Smrg     void
2364fee23f9Smrg     generate(_FIter, _FIter, _Generator);
2374fee23f9Smrg 
2384fee23f9Smrg   template<typename _FIter, typename _Generator>
2394fee23f9Smrg     void
2404fee23f9Smrg     generate(_FIter, _FIter, _Generator, __gnu_parallel::sequential_tag);
2414fee23f9Smrg 
2424fee23f9Smrg   template<typename _FIter, typename _Generator>
2434fee23f9Smrg     void
2444fee23f9Smrg     generate(_FIter, _FIter, _Generator, __gnu_parallel::_Parallelism);
2454fee23f9Smrg 
2464fee23f9Smrg   template<typename _FIter, typename _Generator, typename _IterTag>
2474fee23f9Smrg     void
2484fee23f9Smrg     __generate_switch(_FIter, _FIter, _Generator, _IterTag);
2494fee23f9Smrg 
2504fee23f9Smrg   template<typename _RAIter, typename _Generator>
2514fee23f9Smrg     void
2524fee23f9Smrg     __generate_switch(_RAIter, _RAIter, _Generator, random_access_iterator_tag,
2534fee23f9Smrg                     __gnu_parallel::_Parallelism __parallelism
2544fee23f9Smrg                     = __gnu_parallel::parallel_balanced);
2554fee23f9Smrg 
2564fee23f9Smrg   template<typename _OIter, typename _Size, typename _Generator>
2574fee23f9Smrg     _OIter
2584fee23f9Smrg     generate_n(_OIter, _Size, _Generator);
2594fee23f9Smrg 
2604fee23f9Smrg   template<typename _OIter, typename _Size, typename _Generator>
2614fee23f9Smrg     _OIter
2624fee23f9Smrg     generate_n(_OIter, _Size, _Generator, __gnu_parallel::sequential_tag);
2634fee23f9Smrg 
2644fee23f9Smrg   template<typename _OIter, typename _Size, typename _Generator>
2654fee23f9Smrg     _OIter
2664fee23f9Smrg     generate_n(_OIter, _Size, _Generator, __gnu_parallel::_Parallelism);
2674fee23f9Smrg 
2684fee23f9Smrg   template<typename _OIter, typename _Size, typename _Generator,
2694fee23f9Smrg            typename _IterTag>
2704fee23f9Smrg     _OIter
2714fee23f9Smrg     __generate_n_switch(_OIter, _Size, _Generator, _IterTag);
2724fee23f9Smrg 
2734fee23f9Smrg   template<typename _RAIter, typename _Size, typename _Generator>
2744fee23f9Smrg     _RAIter
2754fee23f9Smrg     __generate_n_switch(_RAIter, _Size, _Generator, random_access_iterator_tag,
2764fee23f9Smrg                       __gnu_parallel::_Parallelism __parallelism
2774fee23f9Smrg                       = __gnu_parallel::parallel_balanced);
2784fee23f9Smrg 
2794fee23f9Smrg   template<typename _IIter1, typename _IIter2>
2804fee23f9Smrg     bool
2814fee23f9Smrg     lexicographical_compare(_IIter1, _IIter1, _IIter2, _IIter2,
2824fee23f9Smrg                             __gnu_parallel::sequential_tag);
2834fee23f9Smrg 
2844fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate>
2854fee23f9Smrg     bool
2864fee23f9Smrg     lexicographical_compare(_IIter1, _IIter1, _IIter2, _IIter2, _Predicate,
2874fee23f9Smrg                             __gnu_parallel::sequential_tag);
2884fee23f9Smrg 
2894fee23f9Smrg   template<typename _IIter1, typename _IIter2>
290fb8a8121Smrg     _GLIBCXX20_CONSTEXPR
2914fee23f9Smrg     bool
2924fee23f9Smrg     lexicographical_compare(_IIter1, _IIter1, _IIter2, _IIter2);
2934fee23f9Smrg 
2944fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate>
295fb8a8121Smrg     _GLIBCXX20_CONSTEXPR
2964fee23f9Smrg     bool
2974fee23f9Smrg     lexicographical_compare(_IIter1, _IIter1, _IIter2, _IIter2, _Predicate);
2984fee23f9Smrg 
2994fee23f9Smrg   template<typename _IIter1, typename _IIter2,
3004fee23f9Smrg            typename _Predicate, typename _IterTag1, typename _IterTag2>
3014fee23f9Smrg     bool
3024fee23f9Smrg     __lexicographical_compare_switch(_IIter1, _IIter1, _IIter2, _IIter2,
3034fee23f9Smrg                                    _Predicate, _IterTag1, _IterTag2);
3044fee23f9Smrg 
3054fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _Predicate>
3064fee23f9Smrg     bool
3074fee23f9Smrg     __lexicographical_compare_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter2,
3084fee23f9Smrg                                    _Predicate, random_access_iterator_tag,
3094fee23f9Smrg                                    random_access_iterator_tag);
3104fee23f9Smrg 
3114fee23f9Smrg   // algo.h
3124fee23f9Smrg   template<typename _IIter1, typename _IIter2>
3134fee23f9Smrg     pair<_IIter1, _IIter2>
3144fee23f9Smrg     mismatch(_IIter1, _IIter1, _IIter2, __gnu_parallel::sequential_tag);
3154fee23f9Smrg 
3164fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate>
3174fee23f9Smrg     pair<_IIter1, _IIter2>
3184fee23f9Smrg     mismatch(_IIter1, _IIter1, _IIter2, _Predicate,
3194fee23f9Smrg              __gnu_parallel::sequential_tag);
3204fee23f9Smrg 
3214fee23f9Smrg   template<typename _IIter1, typename _IIter2>
3224fee23f9Smrg     pair<_IIter1, _IIter2>
3234fee23f9Smrg     mismatch(_IIter1, _IIter1, _IIter2);
3244fee23f9Smrg 
3254fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate>
3264fee23f9Smrg     pair<_IIter1, _IIter2>
3274fee23f9Smrg     mismatch(_IIter1, _IIter1, _IIter2, _Predicate);
3284fee23f9Smrg 
3294fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate,
3304fee23f9Smrg            typename _IterTag1, typename _IterTag2>
3314fee23f9Smrg     pair<_IIter1, _IIter2>
3324fee23f9Smrg     __mismatch_switch(_IIter1, _IIter1, _IIter2, _Predicate,
3334fee23f9Smrg                     _IterTag1, _IterTag2);
3344fee23f9Smrg 
3354fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _Predicate>
3364fee23f9Smrg     pair<_RAIter1, _RAIter2>
3374fee23f9Smrg     __mismatch_switch(_RAIter1, _RAIter1, _RAIter2, _Predicate,
3384fee23f9Smrg                     random_access_iterator_tag, random_access_iterator_tag);
3394fee23f9Smrg 
3404fee23f9Smrg   template<typename _FIter1, typename _FIter2>
3414fee23f9Smrg     _FIter1
3424fee23f9Smrg     search(_FIter1, _FIter1, _FIter2, _FIter2, __gnu_parallel::sequential_tag);
3434fee23f9Smrg 
3444fee23f9Smrg   template<typename _FIter1, typename _FIter2>
3454fee23f9Smrg     _FIter1
3464fee23f9Smrg     search(_FIter1, _FIter1, _FIter2, _FIter2);
3474fee23f9Smrg 
3484fee23f9Smrg   template<typename _FIter1, typename _FIter2, typename _BiPredicate>
3494fee23f9Smrg     _FIter1
3504fee23f9Smrg     search(_FIter1, _FIter1, _FIter2, _FIter2, _BiPredicate,
3514fee23f9Smrg            __gnu_parallel::sequential_tag);
3524fee23f9Smrg 
3534fee23f9Smrg   template<typename _FIter1, typename _FIter2, typename _BiPredicate>
3544fee23f9Smrg     _FIter1
3554fee23f9Smrg     search(_FIter1, _FIter1, _FIter2, _FIter2, _BiPredicate);
3564fee23f9Smrg 
3574fee23f9Smrg   template<typename _RAIter1, typename _RAIter2>
3584fee23f9Smrg     _RAIter1
3594fee23f9Smrg     __search_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter2,
3604fee23f9Smrg                   random_access_iterator_tag, random_access_iterator_tag);
3614fee23f9Smrg 
3624fee23f9Smrg   template<typename _FIter1, typename _FIter2, typename _IterTag1,
3634fee23f9Smrg            typename _IterTag2>
3644fee23f9Smrg     _FIter1
3654fee23f9Smrg     __search_switch(_FIter1, _FIter1, _FIter2, _FIter2, _IterTag1, _IterTag2);
3664fee23f9Smrg 
3674fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _BiPredicate>
3684fee23f9Smrg     _RAIter1
3694fee23f9Smrg     __search_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter2, _BiPredicate,
3704fee23f9Smrg                   random_access_iterator_tag, random_access_iterator_tag);
3714fee23f9Smrg 
3724fee23f9Smrg   template<typename _FIter1, typename _FIter2, typename _BiPredicate,
3734fee23f9Smrg            typename _IterTag1, typename _IterTag2>
3744fee23f9Smrg     _FIter1
3754fee23f9Smrg     __search_switch(_FIter1, _FIter1, _FIter2, _FIter2, _BiPredicate,
3764fee23f9Smrg                   _IterTag1, _IterTag2);
3774fee23f9Smrg 
3784fee23f9Smrg   template<typename _FIter, typename _Integer, typename _Tp>
3794fee23f9Smrg     _FIter
3804fee23f9Smrg     search_n(_FIter, _FIter, _Integer, const _Tp&,
3814fee23f9Smrg              __gnu_parallel::sequential_tag);
3824fee23f9Smrg 
3834fee23f9Smrg   template<typename _FIter, typename _Integer, typename _Tp,
3844fee23f9Smrg            typename _BiPredicate>
3854fee23f9Smrg     _FIter
3864fee23f9Smrg     search_n(_FIter, _FIter, _Integer, const _Tp&, _BiPredicate,
3874fee23f9Smrg              __gnu_parallel::sequential_tag);
3884fee23f9Smrg 
3894fee23f9Smrg   template<typename _FIter, typename _Integer, typename _Tp>
3904fee23f9Smrg     _FIter
3914fee23f9Smrg     search_n(_FIter, _FIter, _Integer, const _Tp&);
3924fee23f9Smrg 
3934fee23f9Smrg   template<typename _FIter, typename _Integer, typename _Tp,
3944fee23f9Smrg            typename _BiPredicate>
3954fee23f9Smrg     _FIter
3964fee23f9Smrg     search_n(_FIter, _FIter, _Integer, const _Tp&, _BiPredicate);
3974fee23f9Smrg 
3984fee23f9Smrg   template<typename _RAIter, typename _Integer, typename _Tp,
3994fee23f9Smrg            typename _BiPredicate>
4004fee23f9Smrg     _RAIter
4014fee23f9Smrg     __search_n_switch(_RAIter, _RAIter, _Integer, const _Tp&,
4024fee23f9Smrg                     _BiPredicate, random_access_iterator_tag);
4034fee23f9Smrg 
4044fee23f9Smrg   template<typename _FIter, typename _Integer, typename _Tp,
4054fee23f9Smrg            typename _BiPredicate, typename _IterTag>
4064fee23f9Smrg     _FIter
4074fee23f9Smrg     __search_n_switch(_FIter, _FIter, _Integer, const _Tp&,
4084fee23f9Smrg                     _BiPredicate, _IterTag);
4094fee23f9Smrg 
4104fee23f9Smrg 
4114fee23f9Smrg   template<typename _IIter, typename _OIter, typename _UnaryOperation>
4124fee23f9Smrg     _OIter
4134fee23f9Smrg     transform(_IIter, _IIter, _OIter, _UnaryOperation);
4144fee23f9Smrg 
4154fee23f9Smrg   template<typename _IIter, typename _OIter, typename _UnaryOperation>
4164fee23f9Smrg     _OIter
4174fee23f9Smrg     transform(_IIter, _IIter, _OIter, _UnaryOperation,
4184fee23f9Smrg               __gnu_parallel::sequential_tag);
4194fee23f9Smrg 
4204fee23f9Smrg   template<typename _IIter, typename _OIter, typename _UnaryOperation>
4214fee23f9Smrg     _OIter
4224fee23f9Smrg     transform(_IIter, _IIter, _OIter, _UnaryOperation,
4234fee23f9Smrg               __gnu_parallel::_Parallelism);
4244fee23f9Smrg 
4254fee23f9Smrg   template<typename _IIter, typename _OIter, typename _UnaryOperation,
4264fee23f9Smrg            typename _IterTag1, typename _IterTag2>
4274fee23f9Smrg     _OIter
4284fee23f9Smrg     __transform1_switch(_IIter, _IIter, _OIter, _UnaryOperation,
4294fee23f9Smrg                       _IterTag1, _IterTag2);
4304fee23f9Smrg 
4314fee23f9Smrg 
4324fee23f9Smrg   template<typename _RAIIter, typename _RAOIter, typename _UnaryOperation>
4334fee23f9Smrg     _RAOIter
4344fee23f9Smrg     __transform1_switch(_RAIIter, _RAIIter, _RAOIter, _UnaryOperation,
4354fee23f9Smrg                       random_access_iterator_tag, random_access_iterator_tag,
4364fee23f9Smrg                       __gnu_parallel::_Parallelism __parallelism
4374fee23f9Smrg                       = __gnu_parallel::parallel_balanced);
4384fee23f9Smrg 
4394fee23f9Smrg 
4404fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
4414fee23f9Smrg            typename _BiOperation>
4424fee23f9Smrg     _OIter
4434fee23f9Smrg     transform(_IIter1, _IIter1, _IIter2, _OIter, _BiOperation);
4444fee23f9Smrg 
4454fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
4464fee23f9Smrg            typename _BiOperation>
4474fee23f9Smrg     _OIter
4484fee23f9Smrg     transform(_IIter1, _IIter1, _IIter2, _OIter, _BiOperation,
4494fee23f9Smrg               __gnu_parallel::sequential_tag);
4504fee23f9Smrg 
4514fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
4524fee23f9Smrg            typename _BiOperation>
4534fee23f9Smrg     _OIter
4544fee23f9Smrg     transform(_IIter1, _IIter1, _IIter2, _OIter, _BiOperation,
4554fee23f9Smrg               __gnu_parallel::_Parallelism);
4564fee23f9Smrg 
4574fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _RAIter3,
4584fee23f9Smrg            typename _BiOperation>
4594fee23f9Smrg     _RAIter3
4604fee23f9Smrg     __transform2_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter3, _BiOperation,
4614fee23f9Smrg                       random_access_iterator_tag, random_access_iterator_tag,
4624fee23f9Smrg                       random_access_iterator_tag,
4634fee23f9Smrg                       __gnu_parallel::_Parallelism __parallelism
4644fee23f9Smrg                       = __gnu_parallel::parallel_balanced);
4654fee23f9Smrg 
4664fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
4674fee23f9Smrg            typename _BiOperation, typename _Tag1,
4684fee23f9Smrg            typename _Tag2, typename _Tag3>
4694fee23f9Smrg     _OIter
4704fee23f9Smrg     __transform2_switch(_IIter1, _IIter1, _IIter2, _OIter, _BiOperation,
4714fee23f9Smrg                       _Tag1, _Tag2, _Tag3);
4724fee23f9Smrg 
4734fee23f9Smrg 
4744fee23f9Smrg   template<typename _FIter, typename _Tp>
4754fee23f9Smrg     void
4764fee23f9Smrg     replace(_FIter, _FIter, const _Tp&, const _Tp&);
4774fee23f9Smrg 
4784fee23f9Smrg   template<typename _FIter, typename _Tp>
4794fee23f9Smrg     void
4804fee23f9Smrg     replace(_FIter, _FIter, const _Tp&, const _Tp&,
4814fee23f9Smrg             __gnu_parallel::sequential_tag);
4824fee23f9Smrg 
4834fee23f9Smrg   template<typename _FIter, typename _Tp>
4844fee23f9Smrg     void
4854fee23f9Smrg     replace(_FIter, _FIter, const _Tp&, const _Tp&,
4864fee23f9Smrg             __gnu_parallel::_Parallelism);
4874fee23f9Smrg 
4884fee23f9Smrg   template<typename _FIter, typename _Tp, typename _IterTag>
4894fee23f9Smrg     void
4904fee23f9Smrg     __replace_switch(_FIter, _FIter, const _Tp&, const _Tp&, _IterTag);
4914fee23f9Smrg 
4924fee23f9Smrg   template<typename _RAIter, typename _Tp>
4934fee23f9Smrg     void
4944fee23f9Smrg     __replace_switch(_RAIter, _RAIter, const _Tp&, const _Tp&,
4954fee23f9Smrg                    random_access_iterator_tag, __gnu_parallel::_Parallelism);
4964fee23f9Smrg 
4974fee23f9Smrg 
4984fee23f9Smrg   template<typename _FIter, typename _Predicate, typename _Tp>
4994fee23f9Smrg     void
5004fee23f9Smrg     replace_if(_FIter, _FIter, _Predicate, const _Tp&);
5014fee23f9Smrg 
5024fee23f9Smrg   template<typename _FIter, typename _Predicate, typename _Tp>
5034fee23f9Smrg     void
5044fee23f9Smrg     replace_if(_FIter, _FIter, _Predicate, const _Tp&,
5054fee23f9Smrg                __gnu_parallel::sequential_tag);
5064fee23f9Smrg 
5074fee23f9Smrg   template<typename _FIter, typename _Predicate, typename _Tp>
5084fee23f9Smrg     void
5094fee23f9Smrg     replace_if(_FIter, _FIter, _Predicate, const _Tp&,
5104fee23f9Smrg                __gnu_parallel::_Parallelism);
5114fee23f9Smrg 
5124fee23f9Smrg   template<typename _FIter, typename _Predicate, typename _Tp,
5134fee23f9Smrg            typename _IterTag>
5144fee23f9Smrg     void
5154fee23f9Smrg     __replace_if_switch(_FIter, _FIter, _Predicate, const _Tp&, _IterTag);
5164fee23f9Smrg 
5174fee23f9Smrg   template<typename _RAIter, typename _Predicate, typename _Tp>
5184fee23f9Smrg     void
5194fee23f9Smrg     __replace_if_switch(_RAIter, _RAIter, _Predicate, const _Tp&,
5204fee23f9Smrg                       random_access_iterator_tag,
5214fee23f9Smrg                       __gnu_parallel::_Parallelism);
5224fee23f9Smrg 
5234fee23f9Smrg 
5244fee23f9Smrg   template<typename _FIter>
5254fee23f9Smrg     _FIter
5264fee23f9Smrg     max_element(_FIter, _FIter);
5274fee23f9Smrg 
5284fee23f9Smrg   template<typename _FIter>
5294fee23f9Smrg     _FIter
5304fee23f9Smrg     max_element(_FIter, _FIter, __gnu_parallel::sequential_tag);
5314fee23f9Smrg 
5324fee23f9Smrg   template<typename _FIter>
5334fee23f9Smrg     _FIter
5344fee23f9Smrg     max_element(_FIter, _FIter, __gnu_parallel::_Parallelism);
5354fee23f9Smrg 
5364fee23f9Smrg   template<typename _FIter, typename _Compare>
5374fee23f9Smrg     _FIter
5384fee23f9Smrg     max_element(_FIter, _FIter, _Compare);
5394fee23f9Smrg 
5404fee23f9Smrg   template<typename _FIter, typename _Compare>
5414fee23f9Smrg     _FIter
5424fee23f9Smrg     max_element(_FIter, _FIter, _Compare, __gnu_parallel::sequential_tag);
5434fee23f9Smrg 
5444fee23f9Smrg   template<typename _FIter, typename _Compare>
5454fee23f9Smrg     _FIter
5464fee23f9Smrg     max_element(_FIter, _FIter, _Compare, __gnu_parallel::_Parallelism);
5474fee23f9Smrg 
5484fee23f9Smrg   template<typename _FIter, typename _Compare, typename _IterTag>
5494fee23f9Smrg     _FIter
5504fee23f9Smrg     __max_element_switch(_FIter, _FIter, _Compare, _IterTag);
5514fee23f9Smrg 
5524fee23f9Smrg   template<typename _RAIter, typename _Compare>
5534fee23f9Smrg     _RAIter
5544fee23f9Smrg     __max_element_switch(
5554fee23f9Smrg       _RAIter, _RAIter, _Compare, random_access_iterator_tag,
5564fee23f9Smrg       __gnu_parallel::_Parallelism __parallelism
5574fee23f9Smrg       = __gnu_parallel::parallel_balanced);
5584fee23f9Smrg 
5594fee23f9Smrg 
5604fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
5614fee23f9Smrg     _OIter
5624fee23f9Smrg     merge(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
5634fee23f9Smrg           __gnu_parallel::sequential_tag);
5644fee23f9Smrg 
5654fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
5664fee23f9Smrg            typename _Compare>
5674fee23f9Smrg     _OIter
5684fee23f9Smrg     merge(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare,
5694fee23f9Smrg           __gnu_parallel::sequential_tag);
5704fee23f9Smrg 
5714fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
5724fee23f9Smrg            typename _Compare>
5734fee23f9Smrg     _OIter
5744fee23f9Smrg     merge(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare);
5754fee23f9Smrg 
5764fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
5774fee23f9Smrg     _OIter
5784fee23f9Smrg     merge(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
5794fee23f9Smrg 
5804fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
5814fee23f9Smrg            typename _Compare, typename _IterTag1, typename _IterTag2,
5824fee23f9Smrg            typename _IterTag3>
5834fee23f9Smrg     _OIter
5844fee23f9Smrg     __merge_switch(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare,
5854fee23f9Smrg                  _IterTag1, _IterTag2, _IterTag3);
5864fee23f9Smrg 
5874fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
5884fee23f9Smrg            typename _Compare>
5894fee23f9Smrg     _OIter
5904fee23f9Smrg     __merge_switch(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Compare,
5914fee23f9Smrg                  random_access_iterator_tag, random_access_iterator_tag,
5924fee23f9Smrg                  random_access_iterator_tag);
5934fee23f9Smrg 
5944fee23f9Smrg 
5954fee23f9Smrg   template<typename _FIter>
5964fee23f9Smrg     _FIter
5974fee23f9Smrg     min_element(_FIter, _FIter);
5984fee23f9Smrg 
5994fee23f9Smrg   template<typename _FIter>
6004fee23f9Smrg     _FIter
6014fee23f9Smrg     min_element(_FIter, _FIter, __gnu_parallel::sequential_tag);
6024fee23f9Smrg 
6034fee23f9Smrg   template<typename _FIter>
6044fee23f9Smrg     _FIter
6054fee23f9Smrg     min_element(_FIter, _FIter,
6064fee23f9Smrg                 __gnu_parallel::_Parallelism __parallelism_tag);
6074fee23f9Smrg 
6084fee23f9Smrg   template<typename _FIter, typename _Compare>
6094fee23f9Smrg     _FIter
6104fee23f9Smrg     min_element(_FIter, _FIter, _Compare);
6114fee23f9Smrg 
6124fee23f9Smrg   template<typename _FIter, typename _Compare>
6134fee23f9Smrg     _FIter
6144fee23f9Smrg     min_element(_FIter, _FIter, _Compare, __gnu_parallel::sequential_tag);
6154fee23f9Smrg 
6164fee23f9Smrg   template<typename _FIter, typename _Compare>
6174fee23f9Smrg     _FIter
6184fee23f9Smrg     min_element(_FIter, _FIter, _Compare, __gnu_parallel::_Parallelism);
6194fee23f9Smrg 
6204fee23f9Smrg   template<typename _FIter, typename _Compare, typename _IterTag>
6214fee23f9Smrg     _FIter
6224fee23f9Smrg     __min_element_switch(_FIter, _FIter, _Compare, _IterTag);
6234fee23f9Smrg 
6244fee23f9Smrg   template<typename _RAIter, typename _Compare>
6254fee23f9Smrg     _RAIter
6264fee23f9Smrg     __min_element_switch(
6274fee23f9Smrg       _RAIter, _RAIter, _Compare, random_access_iterator_tag,
6284fee23f9Smrg       __gnu_parallel::_Parallelism __parallelism
6294fee23f9Smrg       = __gnu_parallel::parallel_balanced);
6304fee23f9Smrg 
6314fee23f9Smrg   template<typename _RAIter>
6324fee23f9Smrg     void
6334fee23f9Smrg     nth_element(_RAIter, _RAIter, _RAIter, __gnu_parallel::sequential_tag);
6344fee23f9Smrg 
6354fee23f9Smrg   template<typename _RAIter, typename _Compare>
6364fee23f9Smrg     void
6374fee23f9Smrg     nth_element(_RAIter, _RAIter, _RAIter, _Compare,
6384fee23f9Smrg                 __gnu_parallel::sequential_tag);
6394fee23f9Smrg 
6404fee23f9Smrg   template<typename _RAIter, typename _Compare>
6414fee23f9Smrg     void
6424fee23f9Smrg     nth_element(_RAIter, _RAIter, _RAIter, _Compare);
6434fee23f9Smrg 
6444fee23f9Smrg   template<typename _RAIter>
6454fee23f9Smrg     void
6464fee23f9Smrg     nth_element(_RAIter, _RAIter, _RAIter);
6474fee23f9Smrg 
6484fee23f9Smrg   template<typename _RAIter, typename _Compare>
6494fee23f9Smrg     void
6504fee23f9Smrg     partial_sort(_RAIter, _RAIter, _RAIter, _Compare,
6514fee23f9Smrg                  __gnu_parallel::sequential_tag);
6524fee23f9Smrg 
6534fee23f9Smrg   template<typename _RAIter>
6544fee23f9Smrg     void
6554fee23f9Smrg     partial_sort(_RAIter, _RAIter, _RAIter, __gnu_parallel::sequential_tag);
6564fee23f9Smrg 
6574fee23f9Smrg   template<typename _RAIter, typename _Compare>
6584fee23f9Smrg     void
6594fee23f9Smrg     partial_sort(_RAIter, _RAIter, _RAIter, _Compare);
6604fee23f9Smrg 
6614fee23f9Smrg   template<typename _RAIter>
6624fee23f9Smrg     void
6634fee23f9Smrg     partial_sort(_RAIter, _RAIter, _RAIter);
6644fee23f9Smrg 
6654fee23f9Smrg   template<typename _FIter, typename _Predicate>
6664fee23f9Smrg     _FIter
6674fee23f9Smrg     partition(_FIter, _FIter, _Predicate, __gnu_parallel::sequential_tag);
6684fee23f9Smrg 
6694fee23f9Smrg   template<typename _FIter, typename _Predicate>
6704fee23f9Smrg     _FIter
6714fee23f9Smrg     partition(_FIter, _FIter, _Predicate);
6724fee23f9Smrg 
6734fee23f9Smrg   template<typename _FIter, typename _Predicate, typename _IterTag>
6744fee23f9Smrg     _FIter
6754fee23f9Smrg     __partition_switch(_FIter, _FIter, _Predicate, _IterTag);
6764fee23f9Smrg 
6774fee23f9Smrg   template<typename _RAIter, typename _Predicate>
6784fee23f9Smrg     _RAIter
6794fee23f9Smrg     __partition_switch(
6804fee23f9Smrg       _RAIter, _RAIter, _Predicate, random_access_iterator_tag);
6814fee23f9Smrg 
6824fee23f9Smrg   template<typename _RAIter>
6834fee23f9Smrg     void
6844fee23f9Smrg     random_shuffle(_RAIter, _RAIter, __gnu_parallel::sequential_tag);
6854fee23f9Smrg 
6864fee23f9Smrg   template<typename _RAIter, typename _RandomNumberGenerator>
6874fee23f9Smrg     void
6884fee23f9Smrg     random_shuffle(_RAIter, _RAIter, _RandomNumberGenerator&,
6894fee23f9Smrg                    __gnu_parallel::sequential_tag);
6904fee23f9Smrg 
6914fee23f9Smrg   template<typename _RAIter>
6924fee23f9Smrg     void
6934fee23f9Smrg     random_shuffle(_RAIter, _RAIter);
6944fee23f9Smrg 
6954fee23f9Smrg   template<typename _RAIter, typename _RandomNumberGenerator>
6964fee23f9Smrg     void
6974fee23f9Smrg     random_shuffle(_RAIter, _RAIter,
69848fb7bfaSmrg #if __cplusplus >= 201103L
6994fee23f9Smrg 		   _RandomNumberGenerator&&);
7004fee23f9Smrg #else
7014fee23f9Smrg 		   _RandomNumberGenerator&);
7024fee23f9Smrg #endif
7034fee23f9Smrg 
7044fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
7054fee23f9Smrg     _OIter
7064fee23f9Smrg     set_union(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
7074fee23f9Smrg             __gnu_parallel::sequential_tag);
7084fee23f9Smrg 
7094fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
7104fee23f9Smrg            typename _Predicate>
7114fee23f9Smrg     _OIter
7124fee23f9Smrg     set_union(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Predicate,
7134fee23f9Smrg               __gnu_parallel::sequential_tag);
7144fee23f9Smrg 
7154fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
7164fee23f9Smrg     _OIter
7174fee23f9Smrg     set_union(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
7184fee23f9Smrg 
7194fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
7204fee23f9Smrg            typename _Predicate>
7214fee23f9Smrg     _OIter
7224fee23f9Smrg     set_union(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Predicate);
7234fee23f9Smrg 
7244fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate,
7254fee23f9Smrg            typename _OIter, typename _IterTag1, typename _IterTag2,
7264fee23f9Smrg            typename _IterTag3>
7274fee23f9Smrg     _OIter
7284fee23f9Smrg     __set_union_switch(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
7294fee23f9Smrg                      _Predicate, _IterTag1, _IterTag2, _IterTag3);
7304fee23f9Smrg 
7314fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _Output_RAIter,
7324fee23f9Smrg            typename _Predicate>
7334fee23f9Smrg     _Output_RAIter
7344fee23f9Smrg     __set_union_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter2, _Output_RAIter,
7354fee23f9Smrg                      _Predicate, random_access_iterator_tag,
7364fee23f9Smrg                      random_access_iterator_tag, random_access_iterator_tag);
7374fee23f9Smrg 
7384fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
7394fee23f9Smrg     _OIter
7404fee23f9Smrg     set_intersection(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
7414fee23f9Smrg                      __gnu_parallel::sequential_tag);
7424fee23f9Smrg 
7434fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
7444fee23f9Smrg            typename _Predicate>
7454fee23f9Smrg     _OIter
7464fee23f9Smrg     set_intersection(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Predicate,
7474fee23f9Smrg                      __gnu_parallel::sequential_tag);
7484fee23f9Smrg 
7494fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
7504fee23f9Smrg     _OIter
7514fee23f9Smrg     set_intersection(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
7524fee23f9Smrg 
7534fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
7544fee23f9Smrg            typename _Predicate>
7554fee23f9Smrg     _OIter
7564fee23f9Smrg     set_intersection(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Predicate);
7574fee23f9Smrg 
7584fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate,
7594fee23f9Smrg            typename _OIter, typename _IterTag1, typename _IterTag2,
7604fee23f9Smrg            typename _IterTag3>
7614fee23f9Smrg     _OIter
7624fee23f9Smrg     __set_intersection_switch(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
7634fee23f9Smrg                             _Predicate, _IterTag1, _IterTag2, _IterTag3);
7644fee23f9Smrg 
7654fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _Output_RAIter,
7664fee23f9Smrg            typename _Predicate>
7674fee23f9Smrg     _Output_RAIter
7684fee23f9Smrg     __set_intersection_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter2,
7694fee23f9Smrg                             _Output_RAIter, _Predicate,
7704fee23f9Smrg                             random_access_iterator_tag,
7714fee23f9Smrg                             random_access_iterator_tag,
7724fee23f9Smrg                             random_access_iterator_tag);
7734fee23f9Smrg 
7744fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
7754fee23f9Smrg     _OIter
7764fee23f9Smrg     set_symmetric_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
7774fee23f9Smrg                              __gnu_parallel::sequential_tag);
7784fee23f9Smrg 
7794fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
7804fee23f9Smrg            typename _Predicate>
7814fee23f9Smrg     _OIter
7824fee23f9Smrg     set_symmetric_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
7834fee23f9Smrg                              _Predicate, __gnu_parallel::sequential_tag);
7844fee23f9Smrg 
7854fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
7864fee23f9Smrg     _OIter
7874fee23f9Smrg     set_symmetric_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
7884fee23f9Smrg 
7894fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
7904fee23f9Smrg            typename _Predicate>
7914fee23f9Smrg     _OIter
7924fee23f9Smrg     set_symmetric_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
7934fee23f9Smrg                              _Predicate);
7944fee23f9Smrg 
7954fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate,
7964fee23f9Smrg            typename _OIter, typename _IterTag1, typename _IterTag2,
7974fee23f9Smrg            typename _IterTag3>
7984fee23f9Smrg     _OIter
7994fee23f9Smrg     __set_symmetric_difference_switch(_IIter1, _IIter1, _IIter2, _IIter2,
8004fee23f9Smrg                                     _OIter, _Predicate, _IterTag1, _IterTag2,
8014fee23f9Smrg                                     _IterTag3);
8024fee23f9Smrg 
8034fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _Output_RAIter,
8044fee23f9Smrg            typename _Predicate>
8054fee23f9Smrg     _Output_RAIter
8064fee23f9Smrg     __set_symmetric_difference_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter2,
8074fee23f9Smrg                                     _Output_RAIter, _Predicate,
8084fee23f9Smrg                                     random_access_iterator_tag,
8094fee23f9Smrg                                     random_access_iterator_tag,
8104fee23f9Smrg                                     random_access_iterator_tag);
8114fee23f9Smrg 
8124fee23f9Smrg 
8134fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
8144fee23f9Smrg     _OIter
8154fee23f9Smrg     set_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
8164fee23f9Smrg                    __gnu_parallel::sequential_tag);
8174fee23f9Smrg 
8184fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
8194fee23f9Smrg            typename _Predicate>
8204fee23f9Smrg     _OIter
8214fee23f9Smrg     set_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Predicate,
8224fee23f9Smrg                    __gnu_parallel::sequential_tag);
8234fee23f9Smrg 
8244fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter>
8254fee23f9Smrg     _OIter
8264fee23f9Smrg     set_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter);
8274fee23f9Smrg 
8284fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _OIter,
8294fee23f9Smrg            typename _Predicate>
8304fee23f9Smrg     _OIter
8314fee23f9Smrg     set_difference(_IIter1, _IIter1, _IIter2, _IIter2, _OIter, _Predicate);
8324fee23f9Smrg 
8334fee23f9Smrg   template<typename _IIter1, typename _IIter2, typename _Predicate,
8344fee23f9Smrg            typename _OIter, typename _IterTag1, typename _IterTag2,
8354fee23f9Smrg            typename _IterTag3>
8364fee23f9Smrg     _OIter
8374fee23f9Smrg     __set_difference_switch(_IIter1, _IIter1, _IIter2, _IIter2, _OIter,
8384fee23f9Smrg                           _Predicate, _IterTag1, _IterTag2, _IterTag3);
8394fee23f9Smrg 
8404fee23f9Smrg   template<typename _RAIter1, typename _RAIter2, typename _Output_RAIter,
8414fee23f9Smrg            typename _Predicate>
8424fee23f9Smrg     _Output_RAIter
8434fee23f9Smrg     __set_difference_switch(_RAIter1, _RAIter1, _RAIter2, _RAIter2,
8444fee23f9Smrg                           _Output_RAIter, _Predicate,
8454fee23f9Smrg                           random_access_iterator_tag,
8464fee23f9Smrg                           random_access_iterator_tag,
8474fee23f9Smrg                           random_access_iterator_tag);
8484fee23f9Smrg 
8494fee23f9Smrg 
8504fee23f9Smrg   template<typename _RAIter>
8514fee23f9Smrg     void
8524fee23f9Smrg     sort(_RAIter, _RAIter, __gnu_parallel::sequential_tag);
8534fee23f9Smrg 
8544fee23f9Smrg   template<typename _RAIter, typename _Compare>
8554fee23f9Smrg     void
8564fee23f9Smrg     sort(_RAIter, _RAIter, _Compare, __gnu_parallel::sequential_tag);
8574fee23f9Smrg 
8584fee23f9Smrg   template<typename _RAIter>
8594fee23f9Smrg     void
8604fee23f9Smrg     sort(_RAIter, _RAIter);
8614fee23f9Smrg 
8624fee23f9Smrg   template<typename _RAIter, typename _Compare>
8634fee23f9Smrg     void
8644fee23f9Smrg     sort(_RAIter, _RAIter, _Compare);
8654fee23f9Smrg 
8664fee23f9Smrg   template<typename _RAIter>
8674fee23f9Smrg     void
8684fee23f9Smrg     stable_sort(_RAIter, _RAIter, __gnu_parallel::sequential_tag);
8694fee23f9Smrg 
8704fee23f9Smrg   template<typename _RAIter, typename _Compare>
8714fee23f9Smrg     void
8724fee23f9Smrg     stable_sort(_RAIter, _RAIter, _Compare, __gnu_parallel::sequential_tag);
8734fee23f9Smrg 
8744fee23f9Smrg   template<typename _RAIter>
8754fee23f9Smrg     void
8764fee23f9Smrg     stable_sort(_RAIter, _RAIter);
8774fee23f9Smrg 
8784fee23f9Smrg   template<typename _RAIter, typename _Compare>
8794fee23f9Smrg     void
8804fee23f9Smrg     stable_sort(_RAIter, _RAIter, _Compare);
8814fee23f9Smrg 
8824fee23f9Smrg   template<typename _IIter, typename _OIter>
8834fee23f9Smrg     _OIter
8844fee23f9Smrg     unique_copy(_IIter, _IIter, _OIter, __gnu_parallel::sequential_tag);
8854fee23f9Smrg 
8864fee23f9Smrg   template<typename _IIter, typename _OIter, typename _Predicate>
8874fee23f9Smrg     _OIter
8884fee23f9Smrg     unique_copy(_IIter, _IIter, _OIter, _Predicate,
8894fee23f9Smrg                 __gnu_parallel::sequential_tag);
8904fee23f9Smrg 
8914fee23f9Smrg   template<typename _IIter, typename _OIter>
8924fee23f9Smrg     _OIter
8934fee23f9Smrg     unique_copy(_IIter, _IIter, _OIter);
8944fee23f9Smrg 
8954fee23f9Smrg   template<typename _IIter, typename _OIter, typename _Predicate>
8964fee23f9Smrg     _OIter
8974fee23f9Smrg     unique_copy(_IIter, _IIter, _OIter, _Predicate);
8984fee23f9Smrg 
8994fee23f9Smrg   template<typename _IIter, typename _OIter, typename _Predicate,
9004fee23f9Smrg            typename _IterTag1, typename _IterTag2>
9014fee23f9Smrg     _OIter
9024fee23f9Smrg     __unique_copy_switch(_IIter, _IIter, _OIter, _Predicate,
9034fee23f9Smrg                        _IterTag1, _IterTag2);
9044fee23f9Smrg 
9054fee23f9Smrg   template<typename _RAIter, typename _RandomAccess_OIter, typename _Predicate>
9064fee23f9Smrg     _RandomAccess_OIter
9074fee23f9Smrg     __unique_copy_switch(_RAIter, _RAIter, _RandomAccess_OIter, _Predicate,
9084fee23f9Smrg                        random_access_iterator_tag, random_access_iterator_tag);
9094fee23f9Smrg } // end namespace __parallel
9104fee23f9Smrg } // end namespace std
9114fee23f9Smrg 
9124fee23f9Smrg #endif /* _GLIBCXX_PARALLEL_ALGORITHMFWD_H */
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