org.sosy_lab.java_smt.solvers.cvc4

Class CVC4RationalFormulaManager

java.lang.Object

org.sosy_lab.java_smt.basicimpl.AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType,ResultFormulaType,edu.nyu.acsys.CVC4.Expr>

org.sosy_lab.java_smt.solvers.cvc4.CVC4RationalFormulaManager

All Implemented Interfaces:

NumeralFormulaManager<NumeralFormula,NumeralFormula.RationalFormula>, RationalFormulaManager

public class CVC4RationalFormulaManager
extends AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType,ResultFormulaType,edu.nyu.acsys.CVC4.Expr>
implements RationalFormulaManager

Nested Class Summary

Nested classes/interfaces inherited from class org.sosy_lab.java_smt.basicimpl.AbstractNumeralFormulaManager

AbstractNumeralFormulaManager.NonLinearArithmetic

Field Summary

Fields

Modifier and Type	Field and Description
protected edu.nyu.acsys.CVC4.ExprManager	exprManager
protected FormulaCreator<TFormulaInfo,TType,TEnv,TFuncDecl>	formulaCreator
static Pattern	INTEGER_NUMBER CVC4 fails hard when creating Integers/Rationals instead of throwing an exception for invalid number format.
static Pattern	RATIONAL_NUMBER

Method Summary

Modifier and Type	Method and Description
protected edu.nyu.acsys.CVC4.Expr	add(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected edu.nyu.acsys.CVC4.Expr	distinctImpl(List<edu.nyu.acsys.CVC4.Expr> pParam)
edu.nyu.acsys.CVC4.Expr	divide(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2) If a solver does not support this operation, e.g.
protected edu.nyu.acsys.CVC4.Expr	equal(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected edu.nyu.acsys.CVC4.Expr	floor(edu.nyu.acsys.CVC4.Expr pNumber)
protected FormulaCreator<TFormulaInfo,TType,TEnv,TFuncDecl>	getFormulaCreator()
protected edu.nyu.acsys.CVC4.Type	getNumeralType()
protected edu.nyu.acsys.CVC4.Expr	greaterOrEquals(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected edu.nyu.acsys.CVC4.Expr	greaterThan(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected boolean	isNumeral(edu.nyu.acsys.CVC4.Expr pVal) Check whether the argument is a numeric constant (including negated constants).
protected edu.nyu.acsys.CVC4.Expr	lessOrEquals(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected edu.nyu.acsys.CVC4.Expr	lessThan(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected edu.nyu.acsys.CVC4.Expr	makeNumberImpl(BigDecimal pNumber)
protected edu.nyu.acsys.CVC4.Expr	makeNumberImpl(BigInteger pI)
protected edu.nyu.acsys.CVC4.Expr	makeNumberImpl(double pNumber)
protected edu.nyu.acsys.CVC4.Expr	makeNumberImpl(long i)
protected edu.nyu.acsys.CVC4.Expr	makeNumberImpl(String pI)
protected edu.nyu.acsys.CVC4.Expr	makeVariableImpl(String varName)
protected edu.nyu.acsys.CVC4.Expr	modulo(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2) If a solver does not support this operation, e.g.
protected edu.nyu.acsys.CVC4.Expr	multiply(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2) If a solver does not support this operation, e.g.
protected edu.nyu.acsys.CVC4.Expr	negate(edu.nyu.acsys.CVC4.Expr pParam1)
protected edu.nyu.acsys.CVC4.Expr	subtract(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected TType	toSolverType(FormulaType<?> formulaType)

Methods inherited from class org.sosy_lab.java_smt.basicimpl.AbstractNumeralFormulaManager

add, decimalAsInteger, distinct, divide, equal, floor, greaterOrEquals, greaterThan, lessOrEquals, lessThan, makeNumber, makeNumber, makeNumber, makeNumber, makeNumber, makeNumber, makeNumberImpl, makeVariable, modularCongruence, modularCongruence, modularCongruence, modularCongruence, modulo, multiply, negate, subtract, sum, sumImpl, wrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.sosy_lab.java_smt.api.RationalFormulaManager

getFormulaType

Methods inherited from interface org.sosy_lab.java_smt.api.NumeralFormulaManager

add, distinct, divide, equal, floor, greaterOrEquals, greaterThan, lessOrEquals, lessThan, makeNumber, makeNumber, makeNumber, makeNumber, makeNumber, makeNumber, makeVariable, multiply, negate, subtract, sum

Field Detail

INTEGER_NUMBER

public static final Pattern INTEGER_NUMBER

CVC4 fails hard when creating Integers/Rationals instead of throwing an exception for invalid number format. Thus lets check the format.

RATIONAL_NUMBER

public static final Pattern RATIONAL_NUMBER

exprManager

protected final edu.nyu.acsys.CVC4.ExprManager exprManager

formulaCreator

protected final FormulaCreator<TFormulaInfo,TType,TEnv,TFuncDecl> formulaCreator

Method Detail

getNumeralType

protected edu.nyu.acsys.CVC4.Type getNumeralType()

makeNumberImpl

protected edu.nyu.acsys.CVC4.Expr makeNumberImpl(double pNumber)

Specified by:

makeNumberImpl in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,NumeralFormula,NumeralFormula.RationalFormula,edu.nyu.acsys.CVC4.Expr>

makeNumberImpl

protected edu.nyu.acsys.CVC4.Expr makeNumberImpl(BigDecimal pNumber)

Specified by:

makeNumberImpl in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,NumeralFormula,NumeralFormula.RationalFormula,edu.nyu.acsys.CVC4.Expr>

divide

public edu.nyu.acsys.CVC4.Expr divide(edu.nyu.acsys.CVC4.Expr pParam1,
                                      edu.nyu.acsys.CVC4.Expr pParam2)

Description copied from class: AbstractNumeralFormulaManager

If a solver does not support this operation, e.g. because of missing support for non-linear arithmetics, we throw UnsupportedOperationException.

Overrides:

divide in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,NumeralFormula,NumeralFormula.RationalFormula,edu.nyu.acsys.CVC4.Expr>

Parameters:

pParam1 - the dividend

pParam2 - the divisor

floor

protected edu.nyu.acsys.CVC4.Expr floor(edu.nyu.acsys.CVC4.Expr pNumber)

Overrides:

floor in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,NumeralFormula,NumeralFormula.RationalFormula,edu.nyu.acsys.CVC4.Expr>

isNumeral

protected boolean isNumeral(edu.nyu.acsys.CVC4.Expr pVal)

Description copied from class: AbstractNumeralFormulaManager

Check whether the argument is a numeric constant (including negated constants).

Specified by:

isNumeral in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

makeNumberImpl

protected edu.nyu.acsys.CVC4.Expr makeNumberImpl(long i)

Specified by:

makeNumberImpl in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

makeNumberImpl

protected edu.nyu.acsys.CVC4.Expr makeNumberImpl(BigInteger pI)

Specified by:

makeNumberImpl in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

makeNumberImpl

protected edu.nyu.acsys.CVC4.Expr makeNumberImpl(String pI)

Specified by:

makeNumberImpl in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

makeVariableImpl

protected edu.nyu.acsys.CVC4.Expr makeVariableImpl(String varName)

Specified by:

makeVariableImpl in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

multiply

protected edu.nyu.acsys.CVC4.Expr multiply(edu.nyu.acsys.CVC4.Expr pParam1,
                                           edu.nyu.acsys.CVC4.Expr pParam2)

Description copied from class: AbstractNumeralFormulaManager

If a solver does not support this operation, e.g. because of missing support for non-linear arithmetics, we throw UnsupportedOperationException.

Overrides:

multiply in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

Parameters:

pParam1 - first factor

pParam2 - second factor

modulo

protected edu.nyu.acsys.CVC4.Expr modulo(edu.nyu.acsys.CVC4.Expr pParam1,
                                         edu.nyu.acsys.CVC4.Expr pParam2)

Description copied from class: AbstractNumeralFormulaManager

If a solver does not support this operation, e.g. because of missing support for non-linear arithmetics, we throw UnsupportedOperationException.

Overrides:

modulo in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

Parameters:

pParam1 - the dividend

pParam2 - the divisor

negate

protected edu.nyu.acsys.CVC4.Expr negate(edu.nyu.acsys.CVC4.Expr pParam1)

Specified by:

negate in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

add

protected edu.nyu.acsys.CVC4.Expr add(edu.nyu.acsys.CVC4.Expr pParam1,
                                      edu.nyu.acsys.CVC4.Expr pParam2)

Specified by:

add in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

subtract

protected edu.nyu.acsys.CVC4.Expr subtract(edu.nyu.acsys.CVC4.Expr pParam1,
                                           edu.nyu.acsys.CVC4.Expr pParam2)

Specified by:

subtract in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

equal

protected edu.nyu.acsys.CVC4.Expr equal(edu.nyu.acsys.CVC4.Expr pParam1,
                                        edu.nyu.acsys.CVC4.Expr pParam2)

Specified by:

equal in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

greaterThan

protected edu.nyu.acsys.CVC4.Expr greaterThan(edu.nyu.acsys.CVC4.Expr pParam1,
                                              edu.nyu.acsys.CVC4.Expr pParam2)

Specified by:

greaterThan in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

greaterOrEquals

protected edu.nyu.acsys.CVC4.Expr greaterOrEquals(edu.nyu.acsys.CVC4.Expr pParam1,
                                                  edu.nyu.acsys.CVC4.Expr pParam2)

Specified by:

greaterOrEquals in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

lessThan

protected edu.nyu.acsys.CVC4.Expr lessThan(edu.nyu.acsys.CVC4.Expr pParam1,
                                           edu.nyu.acsys.CVC4.Expr pParam2)

Specified by:

lessThan in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

lessOrEquals

protected edu.nyu.acsys.CVC4.Expr lessOrEquals(edu.nyu.acsys.CVC4.Expr pParam1,
                                               edu.nyu.acsys.CVC4.Expr pParam2)

Specified by:

lessOrEquals in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

distinctImpl

protected edu.nyu.acsys.CVC4.Expr distinctImpl(List<edu.nyu.acsys.CVC4.Expr> pParam)

Specified by:

distinctImpl in class AbstractNumeralFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,ParamFormulaType extends NumeralFormula,ResultFormulaType extends NumeralFormula,edu.nyu.acsys.CVC4.Expr>

getFormulaCreator

protected final FormulaCreator<TFormulaInfo,TType,TEnv,TFuncDecl> getFormulaCreator()

toSolverType

protected final TType toSolverType(FormulaType<?> formulaType)