mirror of
https://github.com/scummvm/scummvm.git
synced 2026-06-20 05:45:29 +00:00
Paul Gilbert
830c1b096b
From upstream b628fb4d1b3ca6a85e2b2424a468f4cec94ae9c6 Also includes new implementation of std::vector class to properly allow for arrays of smart pointers
77 lines
1.9 KiB
C++
77 lines
1.9 KiB
C++
/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef AGS_STD_UTILITY_H
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#define AGS_STD_UTILITY_H
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#include "common/textconsole.h"
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namespace AGS3 {
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namespace std {
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template<class T1, class T2>
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struct pair {
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T1 first;
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T2 second;
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pair() {
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}
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pair(T1 first_, T2 second_) : first(first_), second(second_) {
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}
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};
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template< class T1, class T2 >
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pair<T1, T2> make_pair(T1 first, T2 second) {
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return pair<T1, T2>(first, second);
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}
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// STRUCT TEMPLATE remove_reference
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template <class _Ty>
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struct remove_reference {
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typedef _Ty type;
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};
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template<class _Ty>
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struct remove_reference<_Ty &> {
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typedef _Ty type;
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};
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template<class _Ty>
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struct remove_reference<_Ty &&> {
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typedef _Ty type;
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};
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template <class _Ty>
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using remove_reference_t = typename remove_reference<_Ty>::type;
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// FUNCTION TEMPLATE move
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// TODO: Haven't been able to get this to properly work to reset
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// the source when moving the contents of std::vector arrays
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template <class _Ty>
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constexpr remove_reference_t<_Ty> &&move(_Ty &&_Arg) noexcept {
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return static_cast<remove_reference_t<_Ty> &&>(_Arg);
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}
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} // namespace std
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} // namespace AGS3
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#endif
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