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/********************* */
/*! \file theory_quantifiers.h
** \verbatim
** Top contributors (to current version):
** Tim King, Morgan Deters, Andrew Reynolds
** This file is part of the CVC4 project.
** Copyright (c) 2009-2019 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 Theory of quantifiers.
**
** Theory of quantifiers.
**/
#include "cvc4_private.h"
#ifndef CVC4__THEORY__QUANTIFIERS__THEORY_QUANTIFIERS_H
#define CVC4__THEORY__QUANTIFIERS__THEORY_QUANTIFIERS_H
#include "context/cdhashmap.h"
#include "context/context.h"
#include "expr/node.h"
#include "theory/output_channel.h"
#include "theory/quantifiers/quantifiers_rewriter.h"
#include "theory/theory.h"
#include "theory/theory_engine.h"
#include "theory/valuation.h"
#include "util/statistics_registry.h"
namespace CVC4 {
namespace theory {
namespace quantifiers {
class TheoryQuantifiers : public Theory {
public:
TheoryQuantifiers(context::Context* c, context::UserContext* u,
OutputChannel& out, Valuation valuation,
const LogicInfo& logicInfo);
~TheoryQuantifiers();
TheoryRewriter* getTheoryRewriter() override { return &d_rewriter; }
/** finish initialization */
void finishInit() override;
void preRegisterTerm(TNode n) override;
void presolve() override;
void ppNotifyAssertions(const std::vector<Node>& assertions) override;
void check(Effort e) override;
bool collectModelInfo(TheoryModel* m) override;
void shutdown() override {}
std::string identify() const override
{
return std::string("TheoryQuantifiers");
}
void setUserAttribute(const std::string& attr,
Node n,
std::vector<Node> node_values,
std::string str_value) override;
private:
/** The theory rewriter for this theory. */
QuantifiersRewriter d_rewriter;
};/* class TheoryQuantifiers */
}/* CVC4::theory::quantifiers namespace */
}/* CVC4::theory namespace */
}/* CVC4 namespace */
#endif /* CVC4__THEORY__QUANTIFIERS__THEORY_QUANTIFIERS_H */
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