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/********************* */
/*! \file smt1.h
** \verbatim
** Top contributors (to current version):
** Christopher L. Conway, Morgan Deters, Paul Meng
** This file is part of the CVC4 project.
** Copyright (c) 2009-2017 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
**
** Definitions of SMT constants.
**/
#include "cvc4parser_private.h"
#ifndef __CVC4__PARSER__SMT1_H
#define __CVC4__PARSER__SMT1_H
#include <string>
#include <unordered_map>
#include "parser/parser.h"
namespace CVC4 {
class SExpr;
namespace parser {
class Smt1 : public Parser {
friend class ParserBuilder;
public:
enum Logic {
UNSET = 0, // This indicates that the logic has not been set.
AUFLIA, // +p and -p?
AUFLIRA,
AUFNIRA,
LRA,
QF_ABV,
QF_AUFBV,
QF_AUFBVLIA,
QF_AUFBVLRA,
QF_AUFLIA,
QF_AUFLIRA,
QF_AX,
QF_BV,
QF_IDL,
QF_LIA,
QF_LRA,
QF_NIA,
QF_NRA,
QF_RDL,
QF_S, // nonstandard (for string theory)
QF_SAT,
QF_UF,
QF_UFIDL,
QF_UFBV,
QF_UFLIA,
QF_UFNIA, // nonstandard
QF_UFLRA,
QF_UFLIRA, // nonstandard
QF_UFNIRA, // nonstandard
QF_UFNRA,
SAT,
UFLRA,
UFNIRA, // nonstandard
UFNIA,
QF_ALL_SUPPORTED, // nonstandard
ALL_SUPPORTED // nonstandard
};
enum Theory {
THEORY_ARRAYS,
THEORY_ARRAYS_EX,
THEORY_BITVECTORS,
THEORY_BITVECTORS_32,
THEORY_BITVECTOR_ARRAYS_EX,
THEORY_EMPTY,
THEORY_INTS,
THEORY_INT_ARRAYS,
THEORY_INT_ARRAYS_EX,
THEORY_INT_INT_REAL_ARRAY_ARRAYS_EX,
THEORY_REALS,
THEORY_REALS_INTS,
THEORY_STRINGS,
THEORY_QUANTIFIERS,
THEORY_CARDINALITY_CONSTRAINT
};
private:
Logic d_logic;
protected:
Smt1(ExprManager* exprManager, Input* input, bool strictMode = false, bool parseOnly = false);
public:
/**
* Add theory symbols to the parser state.
*
* @param theory the theory to open (e.g., Core, Ints)
*/
void addTheory(Theory theory);
bool logicIsSet();
/**
* Sets the logic for the current benchmark. Declares any logic and theory symbols.
*
* @param name the name of the logic (e.g., QF_UF, AUFLIA)
*/
void setLogic(const std::string& name);
static Logic toLogic(const std::string& name);
private:
void addArithmeticOperators();
static std::unordered_map<std::string, Logic> newLogicMap();
};/* class Smt1 */
}/* CVC4::parser namespace */
}/* CVC4 namespace */
#endif /* __CVC4__PARSER__SMT1_H */
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