org.sosy_lab.java_smt.solvers.cvc4

Class CVC4BooleanFormulaManager

java.lang.Object

org.sosy_lab.java_smt.basicimpl.AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

org.sosy_lab.java_smt.solvers.cvc4.CVC4BooleanFormulaManager

All Implemented Interfaces:

BooleanFormulaManager

public class CVC4BooleanFormulaManager
extends AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

Field Summary

Fields

Modifier and Type	Field and Description
protected FormulaCreator<TFormulaInfo,TType,TEnv,TFuncDecl>	formulaCreator

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CVC4BooleanFormulaManager(CVC4FormulaCreator pCreator)

Method Summary

Modifier and Type	Method and Description
protected edu.nyu.acsys.CVC4.Expr	and(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected edu.nyu.acsys.CVC4.Expr	andImpl(Collection<edu.nyu.acsys.CVC4.Expr> pParams) Create an n-ary conjunction.
protected edu.nyu.acsys.CVC4.Expr	equivalence(edu.nyu.acsys.CVC4.Expr pBits1, edu.nyu.acsys.CVC4.Expr pBits2)
protected FormulaCreator<TFormulaInfo,TType,TEnv,TFuncDecl>	getFormulaCreator()
protected edu.nyu.acsys.CVC4.Expr	ifThenElse(edu.nyu.acsys.CVC4.Expr pCond, edu.nyu.acsys.CVC4.Expr pF1, edu.nyu.acsys.CVC4.Expr pF2)
protected boolean	isFalse(edu.nyu.acsys.CVC4.Expr pBits)
protected boolean	isTrue(edu.nyu.acsys.CVC4.Expr pBits)
protected edu.nyu.acsys.CVC4.Expr	makeBooleanImpl(boolean pValue)
protected edu.nyu.acsys.CVC4.Expr	makeVariableImpl(String pVar)
protected edu.nyu.acsys.CVC4.Expr	not(edu.nyu.acsys.CVC4.Expr pParam1)
protected edu.nyu.acsys.CVC4.Expr	or(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)
protected edu.nyu.acsys.CVC4.Expr	orImpl(Collection<edu.nyu.acsys.CVC4.Expr> pParams) Create an n-ary disjunction.
Collector<BooleanFormula,?,BooleanFormula>	toConjunction() Return a stream Collector that creates a conjunction of all elements in the stream.
Collector<BooleanFormula,?,BooleanFormula>	toDisjunction() Return a stream Collector that creates a disjunction of all elements in the stream.
protected TType	toSolverType(FormulaType<?> formulaType)
protected edu.nyu.acsys.CVC4.Expr	xor(edu.nyu.acsys.CVC4.Expr pParam1, edu.nyu.acsys.CVC4.Expr pParam2)

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

and, and, and, equivalence, ifThenElse, implication, implication, isFalse, isTrue, makeBoolean, makeFalse, makeTrue, makeVariable, not, or, or, or, toConjunctionArgs, toDisjunctionArgs, transformRecursively, visit, visitRecursively, xor

Methods inherited from class java.lang.Object

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

Field Detail

formulaCreator

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

Constructor Detail

CVC4BooleanFormulaManager

protected CVC4BooleanFormulaManager(CVC4FormulaCreator pCreator)

Method Detail

makeVariableImpl

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

Specified by:

makeVariableImpl in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

makeBooleanImpl

protected edu.nyu.acsys.CVC4.Expr makeBooleanImpl(boolean pValue)

Specified by:

makeBooleanImpl in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

not

protected edu.nyu.acsys.CVC4.Expr not(edu.nyu.acsys.CVC4.Expr pParam1)

Specified by:

not in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

and

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

Specified by:

and in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

andImpl

protected edu.nyu.acsys.CVC4.Expr andImpl(Collection<edu.nyu.acsys.CVC4.Expr> pParams)

Description copied from class: AbstractBooleanFormulaManager

Create an n-ary conjunction. The default implementation delegates to AbstractBooleanFormulaManager.and(Object, Object) and assumes that all simplifications are done by that method. This method can be overridden, in which case it should filter out irrelevant operands.

Overrides:

andImpl in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

Parameters:

pParams - A collection of at least 3 operands.

Returns:

A term that is equivalent to a conjunction of pParams.

toConjunction

public Collector<BooleanFormula,?,BooleanFormula> toConjunction()

Description copied from interface: BooleanFormulaManager

Return a stream Collector that creates a conjunction of all elements in the stream.

Specified by:

toConjunction in interface BooleanFormulaManager

Overrides:

toConjunction in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

or

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

Specified by:

or in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

orImpl

protected edu.nyu.acsys.CVC4.Expr orImpl(Collection<edu.nyu.acsys.CVC4.Expr> pParams)

Description copied from class: AbstractBooleanFormulaManager

Create an n-ary disjunction. The default implementation delegates to AbstractBooleanFormulaManager.or(Object, Object) and assumes that all simplifications are done by that method. This method can be overridden, in which case it should filter out irrelevant operands.

Overrides:

orImpl in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

Parameters:

pParams - A collection of at least 3 operands.

Returns:

A term that is equivalent to a disjunction of pParams.

toDisjunction

public Collector<BooleanFormula,?,BooleanFormula> toDisjunction()

Description copied from interface: BooleanFormulaManager

Return a stream Collector that creates a disjunction of all elements in the stream.

Specified by:

toDisjunction in interface BooleanFormulaManager

Overrides:

toDisjunction in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

xor

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

Specified by:

xor in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

equivalence

protected edu.nyu.acsys.CVC4.Expr equivalence(edu.nyu.acsys.CVC4.Expr pBits1,
                                              edu.nyu.acsys.CVC4.Expr pBits2)

Specified by:

equivalence in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

isTrue

protected boolean isTrue(edu.nyu.acsys.CVC4.Expr pBits)

Specified by:

isTrue in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

isFalse

protected boolean isFalse(edu.nyu.acsys.CVC4.Expr pBits)

Specified by:

isFalse in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

ifThenElse

protected edu.nyu.acsys.CVC4.Expr ifThenElse(edu.nyu.acsys.CVC4.Expr pCond,
                                             edu.nyu.acsys.CVC4.Expr pF1,
                                             edu.nyu.acsys.CVC4.Expr pF2)

Specified by:

ifThenElse in class AbstractBooleanFormulaManager<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getFormulaCreator

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

toSolverType

protected final TType toSolverType(FormulaType<?> formulaType)