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/**
* @file
* @author 2012-2016 Stefan Radomski (stefan.radomski@cs.tu-darmstadt.de)
* @copyright Simplified BSD
*
* @cond
* This program is free software: you can redistribute it and/or modify
* it under the terms of the FreeBSD license as published by the FreeBSD
* project.
*
* 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.
*
* You should have received a copy of the FreeBSD license along with this
* program. If not, see <http://www.opensource.org/licenses/bsd-license>.
* @endcond
*/
#ifndef FSMTOCPP_H_201672B0
#define FSMTOCPP_H_201672B0
#include "uscxml/interpreter/InterpreterRC.h"
#include "uscxml/dom/DOMUtils.h"
#include "uscxml/util/Trie.h"
#include "Transformer.h"
#include <DOM/Document.hpp>
#include <DOM/Node.hpp>
#include <XPath/XPath.hpp>
#include <ostream>
#include <set>
namespace uscxml {
class USCXML_API ChartToC : public InterpreterRC, public TransformerImpl {
public:
virtual ~ChartToC();
static Transformer transform(const Interpreter& other);
void writeTo(std::ostream& stream);
protected:
ChartToC(const Interpreter& other);
void writeIncludes(std::ostream& stream);
void writeMacros(std::ostream& stream);
void writeTypes(std::ostream& stream);
void writeHelpers(std::ostream& stream);
void writeExecContent(std::ostream& stream);
void writeExecContentFinalize(std::ostream& stream);
void writeElementInfoInvocation(std::ostream& stream);
void writeForwardDeclarations(std::ostream& stream);
void writeElementInfo(std::ostream& stream);
void writeMachineInfo(std::ostream& stream);
void writeStates(std::ostream& stream);
void writeTransitions(std::ostream& stream);
void writeFSM(std::ostream& stream);
void writeCharArrayInitList(std::ostream& stream, const std::string& boolString);
void writeExecContent(std::ostream& stream, const Arabica::DOM::Node<std::string>& node, int indent = 0);
Arabica::XPath::NodeSet<std::string> computeExitSet(const Arabica::DOM::Element<std::string>& transition);
void resortStates(Arabica::DOM::Node<std::string>& node);
void setHistoryCompletion();
void setStateCompletion();
void prepare();
void findNestedMachines();
Interpreter interpreter;
Arabica::XPath::NodeSet<std::string> _states;
Arabica::XPath::NodeSet<std::string> _transitions;
std::string _md5;
std::string _prefix;
std::set<std::string> _hasElement;
size_t _transCharArraySize;
std::string _transCharArrayInit;
std::string _transDataType;
size_t _stateCharArraySize;
std::string _stateCharArrayInit;
std::string _stateDataType;
ChartToC* _topMostMachine;
ChartToC* _parentMachine;
std::list<ChartToC*> _nestedMachines;
std::list<ChartToC*> _allMachines;
std::list<std::string>* _prefixes;
};
}
#endif /* end of include guard: FSMTOCPP_H_201672B0 */
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