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/*
Author: Shane Neph & Scott Kuehn
Date: Fri Aug 10 15:04:51 PDT 2007
*/
//
// BEDOPS
// Copyright (C) 2011-2022 Shane Neph, Scott Kuehn and Alex Reynolds
//
// 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 2 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, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
#ifndef SINGLETONTYPE_H
#define SINGLETONTYPE_H
namespace Ext {
template <typename T>
struct SingletonType {
static T& Instance() {
if ( !_instance )
_instance = new T();
return *_instance;
}
private:
SingletonType();
~SingletonType() {}
SingletonType(const SingletonType&); // undefined
SingletonType& operator=(const SingletonType&); // undefined
void Cleanup();
static T* _instance;
};
} // namespace Ext
#include "../../src/utility/SingletonType.cpp"
#endif // SINGLETONTYPE_H
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