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/********************* */
/*! \file bv_eager_solver.h
** \verbatim
** Original author: Liana Hadarean
** Major contributors: none
** Minor contributors (to current version):
** This file is part of the CVC4 project.
** Copyright (c) 2009-2013 New York University and The University of Iowa
** See the file COPYING in the top-level source directory for licensing
** information.\endverbatim
**
** \brief Eager bit-blasting solver.
**
** Eager bit-blasting solver.
**/
#include "cvc4_private.h"
#include "expr/node.h"
#include <vector>
#pragma once
namespace CVC4 {
namespace theory {
namespace bv {
class EagerBitblaster;
class AigBitblaster;
/**
* BitblastSolver
*/
class EagerBitblastSolver {
typedef __gnu_cxx::hash_set<TNode, TNodeHashFunction> AssertionSet;
AssertionSet d_assertionSet;
/** Bitblasters */
EagerBitblaster* d_bitblaster;
AigBitblaster* d_aigBitblaster;
bool d_useAig;
public:
EagerBitblastSolver();
~EagerBitblastSolver();
bool checkSat();
void assertFormula(TNode formula);
// purely for debugging purposes
bool hasAssertions(const std::vector<TNode> &formulas);
void turnOffAig();
bool isInitialized();
void initialize();
};
}
}
}
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