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diff --git a/src/uscxml/interpreter/InterpreterRC.h.deactivated b/src/uscxml/interpreter/InterpreterRC.h.deactivated
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+++ b/src/uscxml/interpreter/InterpreterRC.h.deactivated
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+/**
+ *  @file
+ *  @author     2012-2013 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 INTERPRETERRC_H_WLJEI019
+#define INTERPRETERRC_H_WLJEI019
+
+#include "uscxml/Interpreter.h"
+
+namespace uscxml {
+
+class InterpreterRC : public InterpreterImpl {
+	InterpreterState interpret();
+	void mainEventLoop();
+	void exitInterpreter();
+
+	void microstep(const Arabica::XPath::NodeSet<std::string>& enabledTransitions);
+
+	Arabica::XPath::NodeSet<std::string> selectEventlessTransitions();
+	Arabica::XPath::NodeSet<std::string> selectTransitions(const std::string& event);
+	bool isEnabledTransition(const Arabica::DOM::Element<std::string>& transition, const std::string& event);
+	bool hasIntersection(const Arabica::XPath::NodeSet<std::string>& nodeSet1, const Arabica::XPath::NodeSet<std::string>& nodeSet2);
+
+	void enterStates(const Arabica::XPath::NodeSet<std::string>& enabledTransitions);
+	void exitStates(const Arabica::XPath::NodeSet<std::string>& enabledTransitions);
+
+	Arabica::XPath::NodeSet<std::string> computeExitSet(const Arabica::XPath::NodeSet<std::string>& transitions);
+	Arabica::XPath::NodeSet<std::string> computeExitSet(const Arabica::DOM::Node<std::string>& transition);
+
+	void computeEntrySet(const Arabica::XPath::NodeSet<std::string>& transitions,
+	                     Arabica::XPath::NodeSet<std::string>& statesToEnter,
+	                     Arabica::XPath::NodeSet<std::string>& statesForDefaultEntry,
+	                     std::map<std::string, Arabica::DOM::Node<std::string> > defaultHistoryContent);
+	void computeEntrySet(const Arabica::DOM::Node<std::string>& transition,
+	                     Arabica::XPath::NodeSet<std::string>& statesToEnter,
+	                     Arabica::XPath::NodeSet<std::string>& statesForDefaultEntry,
+	                     std::map<std::string, Arabica::DOM::Node<std::string> > defaultHistoryContent);
+
+	Arabica::XPath::NodeSet<std::string> removeConflictingTransitions(const Arabica::XPath::NodeSet<std::string>& enabledTransitions);
+	Arabica::DOM::Node<std::string> getTransitionDomain(const Arabica::DOM::Element<std::string>& transition);
+
+	void addDescendantStatesToEnter(const Arabica::DOM::Node<std::string>& state,
+	                                Arabica::XPath::NodeSet<std::string>& statesToEnter,
+	                                Arabica::XPath::NodeSet<std::string>& statesForDefaultEntry,
+	                                std::map<std::string, Arabica::DOM::Node<std::string> > defaultHistoryContent);
+
+	void addAncestorStatesToEnter(const Arabica::DOM::Node<std::string>& state,
+	                              const Arabica::DOM::Node<std::string>& ancestor,
+	                              Arabica::XPath::NodeSet<std::string>& statesToEnter,
+	                              Arabica::XPath::NodeSet<std::string>& statesForDefaultEntry,
+	                              std::map<std::string, Arabica::DOM::Node<std::string> > defaultHistoryContent);
+
+	bool isInFinalState(const Arabica::DOM::Node<std::string>& state);
+	Arabica::DOM::Node<std::string> findLCCA(const Arabica::XPath::NodeSet<std::string>& states);
+
+	Arabica::XPath::NodeSet<std::string> getProperAncestors(const Arabica::DOM::Node<std::string>& s1,
+	        const Arabica::DOM::Node<std::string>& s2);
+
+	Arabica::XPath::NodeSet<std::string> getTargetStates(const Arabica::DOM::Element<std::string>& transition);
+
+#if 0
+	bool isDescendant(const Arabica::DOM::Node<std::string>& state1, const Arabica::DOM::Node<std::string>& state2);
+	Arabica::XPath::NodeSet<std::string> getChildStates(const Arabica::DOM::Node<std::string>& state);
+#endif
+
+	bool _running;
+
+};
+
+}
+
+#endif /* end of include guard: INTERPRETERRC_H_WLJEI019 */