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/* |
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* Copyright (C) 2000-2004 Object Oriented Parallel Simulation Engine (OOPSE) project |
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* |
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* Contact: oopse@oopse.org |
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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 Lesser General Public License |
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* as published by the Free Software Foundation; either version 2.1 |
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* of the License, or (at your option) any later version. |
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* All we ask is that proper credit is given for our work, which includes |
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* - but is not limited to - adding the above copyright notice to the beginning |
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* of your source code files, and to any copyright notice that you may distribute |
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* with programs based on this work. |
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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 Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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* |
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*/ |
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|
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#ifndef IO_SECTIONPARSERMANAGER_HPP |
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#define IO_SECTIONPARSERMANAGER_HPP |
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|
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#include <list> |
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|
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#include "io/SectionParser.hpp" |
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|
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namespace oopse { |
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|
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struct SectionParserContext { |
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int priority; |
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SectionParser* sectionParser; |
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int lineNo; |
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std::streamoff offset; |
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bool isActive; |
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}; |
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|
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/** |
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* @class SectionParserManager SectionParserManager.hpp "io/SectionParserManager.hpp" |
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* SectionParserManager maintains a priority list |
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*/ |
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class SectionParserManager { |
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|
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public: |
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typedef std::list<SectionParserContext> SectionParserContextList; |
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typedef SectionParserContextList::iterator iterator; |
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typedef SectionParserContextList::const_iterator const_iterator; |
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|
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SectionParserManager() : beginPriority_(0), priorityDifference_(100) {} |
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~SectionParserManager(); |
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|
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void parse(std::istream& input, ForceField& ff); |
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|
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void push_front(SectionParser* sp); |
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|
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void push_back(SectionParser* sp); |
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|
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void insert(SectionParser* sp, int priority); |
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|
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const_iterator begin() const { |
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return sectionParsers_.begin(); |
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} |
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|
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const_iterator end() const{ |
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return sectionParsers_.end(); |
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} |
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|
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private: |
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iterator findSectionParser(const std::string& sectionName); |
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const int beginPriority_; |
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int priorityDifference_; |
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|
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SectionParserContextList sectionParsers_; |
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}; |
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|
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} |
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#endif //IO_SECTIONPARSERMANAGER_HPP |
