1 files changed, 72 insertions, 0 deletions
diff --git a/src/uscxml/transform/FSMToCPP.h b/src/uscxml/transform/FSMToCPP.h
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+++ b/src/uscxml/transform/FSMToCPP.h
@@ -0,0 +1,72 @@
+/**
+ *  @file
+ *  @author     2012-2014 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/InterpreterDraft6.h"
+#include "uscxml/DOMUtils.h"
+#include "uscxml/util/Trie.h"
+
+#include <DOM/Document.hpp>
+#include <DOM/Node.hpp>
+#include <XPath/XPath.hpp>
+#include <ostream>
+
+namespace uscxml {
+
+class USCXML_API FSMToCPP : public InterpreterDraft6 {
+public:
+	static void writeProgram(std::ostream& stream,
+	                         const Interpreter& interpreter);
+
+	static std::string beautifyIndentation(const std::string& code, int indent = 0);
+
+protected:
+	FSMToCPP();
+	void writeProgram(std::ostream& stream);
+
+	void initNodes();
+
+	void writeEvents(std::ostream& stream);
+	void writeStates(std::ostream& stream);
+	void writeDeclarations(std::ostream& stream);
+	void writeExecutableContent(std::ostream& stream, const Arabica::DOM::Node<std::string>& node, int indent = 0);
+	void writeInlineComment(std::ostream& stream, const Arabica::DOM::Node<std::string>& node);
+	void writeFSM(std::ostream& stream);
+	void writeEventDispatching(std::ostream& stream);
+	void writeMain(std::ostream& stream);
+
+	void writeIfBlock(std::ostream& stream, const Arabica::XPath::NodeSet<std::string>& condChain, int indent = 0);
+	void writeDispatchingBlock(std::ostream& stream, const Arabica::XPath::NodeSet<std::string>& transChain, int indent = 0);
+
+	Arabica::XPath::NodeSet<std::string> getTransientContent(const Arabica::DOM::Node<std::string>& state);
+	Arabica::DOM::Node<std::string> getUltimateTarget(const Arabica::DOM::Node<std::string>& transition);
+
+	Trie _eventTrie;
+	Arabica::XPath::NodeSet<std::string> _globalStates;
+	Arabica::DOM::Node<std::string> _startState;
+	std::map<std::string, Arabica::DOM::Node<std::string> > _states;
+	std::map<Arabica::DOM::Node<std::string>, int> _transitions;
+
+};
+
+}
+
+#endif /* end of include guard: FSMTOCPP_H_201672B0 */