mirror of
https://github.com/scummvm/scummvm.git
synced 2025-04-02 10:52:32 -04:00
60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/* 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/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef CRAB_BACKINSERTER_H
|
|
#define CRAB_BACKINSERTER_H
|
|
|
|
#include "common/util.h"
|
|
|
|
namespace Crab {
|
|
|
|
template<class Container>
|
|
class backInserterIterator {
|
|
protected:
|
|
Container *_container;
|
|
|
|
public:
|
|
explicit backInserterIterator(Container &x) : _container(&x) {}
|
|
|
|
backInserterIterator &operator=(const typename Container::value_type &value) {
|
|
*_container += value;
|
|
return *this;
|
|
}
|
|
|
|
backInserterIterator &operator=(const typename Container::value_type &&value) {
|
|
*_container += Common::move(value);
|
|
return *this;
|
|
}
|
|
|
|
backInserterIterator &operator*() { return *this; }
|
|
backInserterIterator &operator++() { return *this; }
|
|
backInserterIterator &operator++(int) { return *this; }
|
|
};
|
|
|
|
template<class Container>
|
|
backInserterIterator<Container>
|
|
backInserter(Container &x) {
|
|
return backInserterIterator<Container>(x);
|
|
}
|
|
|
|
} // End of namespace Crab
|
|
|
|
#endif
|