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+/*********************                                                        */
+/*! \file combination_care_graph.h
+ ** \verbatim
+ ** Top contributors (to current version):
+ **   Andrew Reynolds
+ ** This file is part of the CVC4 project.
+ ** Copyright (c) 2009-2020 by the authors listed in the file AUTHORS
+ ** in the top-level source directory) and their institutional affiliations.
+ ** All rights reserved.  See the file COPYING in the top-level source
+ ** directory for licensing information.\endverbatim
+ **
+ ** \brief Management of a care graph based approach for theory combination.
+ **/
+
+#include "cvc4_private.h"
+
+#ifndef CVC4__THEORY__COMBINATION_CARE_GRAPH__H
+#define CVC4__THEORY__COMBINATION_CARE_GRAPH__H
+
+#include <vector>
+
+#include "theory/combination_engine.h"
+
+namespace CVC4 {
+
+class TheoryEngine;
+
+namespace theory {
+
+/**
+ * Manager for doing theory combination using care graphs. This is typically
+ * done via a distributed equality engine architecture.
+ */
+class CombinationCareGraph : public CombinationEngine
+{
+ public:
+  CombinationCareGraph(TheoryEngine& te,
+                       const std::vector<Theory*>& paraTheories);
+  ~CombinationCareGraph();
+
+  bool buildModel() override;
+  /**
+   * Combine theories using a care graph.
+   */
+  void combineTheories() override;
+};
+
+}  // namespace theory
+}  // namespace CVC4
+
+#endif /* CVC4__THEORY__COMBINATION_DISTRIBUTED__H */