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/********************* */
/*! \file theory_sets.h
** \verbatim
** Original author: Kshitij Bansal
** Major contributors: none
** Minor contributors (to current version): none
** This file is part of the CVC4 project.
** Copyright (c) 2013-2014 New York University and The University of Iowa
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief Sets theory.
**
** Sets theory.
**/
#include "cvc4_private.h"
#ifndef __CVC4__THEORY__SETS__THEORY_SETS_H
#define __CVC4__THEORY__SETS__THEORY_SETS_H
#include "theory/theory.h"
#include "theory/uf/equality_engine.h"
namespace CVC4 {
namespace theory {
namespace sets {
class TheorySetsPrivate;
class TheorySets : public Theory {
private:
friend class TheorySetsPrivate;
TheorySetsPrivate* d_internal;
public:
/**
* Constructs a new instance of TheorySets w.r.t. the provided
* contexts.
*/
TheorySets(context::Context* c,
context::UserContext* u,
OutputChannel& out,
Valuation valuation,
const LogicInfo& logicInfo);
~TheorySets();
void check(Effort);
void collectModelInfo(TheoryModel*, bool fullModel);
Node explain(TNode);
std::string identify() const { return "THEORY_SETS"; }
void preRegisterTerm(TNode node);
void propagate(Effort);
};/* class TheorySets */
}/* CVC4::theory::sets namespace */
}/* CVC4::theory namespace */
}/* CVC4 namespace */
#endif /* __CVC4__THEORY__SETS__THEORY_SETS_H */
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