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/******************************************************************************
* Top contributors (to current version):
* Andrew Reynolds, Tim King, Mathias Preiner
*
* This file is part of the cvc5 project.
*
* Copyright (c) 2009-2021 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.
* ****************************************************************************
*
* The pretty-printer interface for the TPTP output language.
*/
#include "cvc5_private.h"
#ifndef CVC5__PRINTER__TPTP_PRINTER_H
#define CVC5__PRINTER__TPTP_PRINTER_H
#include <iostream>
#include "printer/printer.h"
namespace cvc5 {
namespace printer {
namespace tptp {
class TptpPrinter : public cvc5::Printer
{
public:
using cvc5::Printer::toStream;
void toStream(std::ostream& out,
TNode n,
int toDepth,
size_t dag) const override;
void toStream(std::ostream& out, const CommandStatus* s) const override;
void toStream(std::ostream& out, const smt::Model& m) const override;
/** print unsat core to stream
* We use the expression names stored in the SMT engine associated with the
* unsat core with UnsatCore::getSmtEngine.
*/
void toStream(std::ostream& out, const UnsatCore& core) const override;
private:
/**
* To stream model sort. This prints the appropriate output for type
* tn declared via declare-sort or declare-datatype.
*/
void toStreamModelSort(std::ostream& out,
TypeNode tn,
const std::vector<Node>& elements) const override;
/**
* To stream model term. This prints the appropriate output for term
* n declared via declare-fun.
*/
void toStreamModelTerm(std::ostream& out,
const Node& n,
const Node& value) const override;
}; /* class TptpPrinter */
} // namespace tptp
} // namespace printer
} // namespace cvc5
#endif /* CVC5__PRINTER__TPTP_PRINTER_H */
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