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60 lines
1.7 KiB
C++
60 lines
1.7 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
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#ifndef AGS_STD_QUEUE_H
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#define AGS_STD_QUEUE_H
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#include "ags/lib/std/algorithm.h"
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#include "ags/lib/std/vector.h"
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#include "common/queue.h"
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namespace AGS3 {
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namespace std {
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template<class T>
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using queue = Common::Queue<T>;
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template<class T, class Container = vector<T>, class Comparitor = typename Common::Less<T> >
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class priority_queue {
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private:
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Container _container;
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Comparitor _comparitor;
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public:
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priority_queue() {}
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bool empty() const { return _container.empty(); }
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const T &top() const { return _container.front(); }
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void push(const T &item) {
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_container.push_back(item);
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Common::sort(_container.begin(), _container.end(), _comparitor);
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}
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void pop() { _container.remove_at(0); }
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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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