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- /**
- * @file artis/context/Context.hpp
- * @author See the AUTHORS file
- */
- /*
- * Copyright (C) 2012-2019 ULCO http://www.univ-littoral.fr
- *
- * 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 __ARTIS_KERNEL_CONTEXT_HPP
- #define __ARTIS_KERNEL_CONTEXT_HPP
- #include <artis/context/State.hpp>
- #include <boost/serialization/serialization.hpp>
- namespace artis {
- namespace context {
- template<typename U>
- class Context {
- public:
- Context()
- :_begin(-1), _end(-1), _valid(false) { }
- Context(double begin, double end)
- :_begin(begin), _end(end), _valid(false) { }
- virtual ~Context() { }
- double begin() const { return _begin; }
- void begin(double begin) { _begin = begin; }
- double end() const { return _end; }
- void end(double end) { _end = end; }
- const Context& operator=(const Context& context)
- {
- _begin = context._begin;
- _end = context._end;
- _valid = context._valid;
- _state = context._state;
- return *this;
- }
- void saved() { _valid = true; }
- const State<U>& state() const { return _state; }
- State<U>& state() { return _state; }
- std::string to_string() const
- {
- return "begin: " + std::to_string(_begin) +
- "; end: " + std::to_string(_end) +
- "; valid: " + (_valid ? "true" : "false") +
- "; state: " + _state.to_string();
- }
- bool valid() const { return _valid; }
- private:
- friend class boost::serialization::access;
- template<class Archive>
- void serialize(Archive& ar, const unsigned int version)
- {
- (void) version;
- ar & _begin;
- ar & _end;
- ar & _state;
- ar & _valid;
- }
- double _begin;
- double _end;
- State<U> _state;
- bool _valid;
- };
- }
- }
- #endif
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