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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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 of the License, or
* (at your option) any later version.
*
* This program 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
/********************************************
DISCLAIMER:
This is a wrapper code to mimic the relevant std:: class
Please use it ONLY when porting an existing code e.g. from the original sources
For all new development please use classes from Common::
*********************************************/
#ifndef COMMON_STD_UTILITY_H
#define COMMON_STD_UTILITY_H
#include "common/textconsole.h"
namespace Std {
template<class T1, class T2>
struct pair {
T1 first;
T2 second;
pair() {
}
pair(T1 first_, T2 second_) : first(first_), second(second_) {
}
};
template< class T1, class T2 >
pair<T1, T2> make_pair(T1 first, T2 second) {
return pair<T1, T2>(first, second);
}
// STRUCT TEMPLATE remove_reference
template <class _Ty>
struct remove_reference {
typedef _Ty type;
};
template<class _Ty>
struct remove_reference<_Ty &> {
typedef _Ty type;
};
template<class _Ty>
struct remove_reference<_Ty &&> {
typedef _Ty type;
};
template <class _Ty>
using remove_reference_t = typename remove_reference<_Ty>::type;
// FUNCTION TEMPLATE move
// TODO: Haven't been able to get this to properly work to reset
// the source when moving the contents of Std::vector arrays
template <class _Ty>
constexpr remove_reference_t<_Ty> &&move(_Ty &&_Arg) noexcept {
return static_cast<remove_reference_t<_Ty> &&>(_Arg);
}
} // namespace Std
#endif
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