org.sosy_lab.java_smt.solvers.cvc4

Class CVC4FormulaCreator

java.lang.Object

org.sosy_lab.java_smt.basicimpl.FormulaCreator<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.CVC4FormulaCreator

public class CVC4FormulaCreator
extends FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

Field Summary

Fields inherited from class org.sosy_lab.java_smt.basicimpl.FormulaCreator

environment

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CVC4FormulaCreator(edu.nyu.acsys.CVC4.ExprManager pExprManager)

Method Summary

Modifier and Type	Method and Description
edu.nyu.acsys.CVC4.Expr	callFunctionImpl(edu.nyu.acsys.CVC4.Expr pDeclaration, List<edu.nyu.acsys.CVC4.Expr> pArgs)
Object	convertValue(edu.nyu.acsys.CVC4.Expr pF) Convert the formula into a Java object as far as possible, i.e., try to match a primitive or simple type like Boolean, BigInteger, or Rational.
Object	convertValue(edu.nyu.acsys.CVC4.Expr expForType, edu.nyu.acsys.CVC4.Expr value) Convert the formula into a Java object as far as possible, i.e., try to match a primitive or simple type.
edu.nyu.acsys.CVC4.Expr	declareUFImpl(String pName, edu.nyu.acsys.CVC4.Type pReturnType, List<edu.nyu.acsys.CVC4.Type> pArgTypes)
<T extends Formula> T	encapsulate(FormulaType<T> pType, edu.nyu.acsys.CVC4.Expr pTerm)
protected <TI extends Formula,TE extends Formula> ArrayFormula<TI,TE>	encapsulateArray(edu.nyu.acsys.CVC4.Expr pTerm, FormulaType<TI> pIndexType, FormulaType<TE> pElementType)
BitvectorFormula	encapsulateBitvector(edu.nyu.acsys.CVC4.Expr pTerm)
BooleanFormula	encapsulateBoolean(edu.nyu.acsys.CVC4.Expr pTerm)
protected FloatingPointFormula	encapsulateFloatingPoint(edu.nyu.acsys.CVC4.Expr pTerm)
edu.nyu.acsys.CVC4.Expr	extractInfo(Formula pT)
protected <TD extends Formula,TR extends Formula> FormulaType<TR>	getArrayFormulaElementType(ArrayFormula<TD,TR> pArray)
protected <TD extends Formula,TR extends Formula> FormulaType<TD>	getArrayFormulaIndexType(ArrayFormula<TD,TR> pArray)
edu.nyu.acsys.CVC4.Type	getArrayType(edu.nyu.acsys.CVC4.Type pIndexType, edu.nyu.acsys.CVC4.Type pElementType)
edu.nyu.acsys.CVC4.Type	getBitvectorType(int pBitwidth)
protected edu.nyu.acsys.CVC4.Expr	getBooleanVarDeclarationImpl(edu.nyu.acsys.CVC4.Expr pTFormulaInfo)
edu.nyu.acsys.CVC4.Type	getFloatingPointType(FormulaType.FloatingPointType pType)
FormulaType<?>	getFormulaType(edu.nyu.acsys.CVC4.Expr pFormula)
<T extends Formula> FormulaType<T>	getFormulaType(T pFormula) Returns the type of the given Formula.
edu.nyu.acsys.CVC4.Expr	makeVariable(edu.nyu.acsys.CVC4.Type type, String name)
<R> R	visit(FormulaVisitor<R> visitor, Formula formula, edu.nyu.acsys.CVC4.Expr f)

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

callFunction, encapsulateWithTypeOf, extractInfo, extractVariablesAndUFs, extractVariablesAndUFs, extractVariablesAndUFs, getBooleanVarDeclaration, getBoolType, getEnv, getIntegerType, getRationalType, transformRecursively, transformRecursively, visit, visitRecursively, visitRecursively

Methods inherited from class java.lang.Object

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

Constructor Detail

CVC4FormulaCreator

protected CVC4FormulaCreator(edu.nyu.acsys.CVC4.ExprManager pExprManager)

Method Detail

makeVariable

public edu.nyu.acsys.CVC4.Expr makeVariable(edu.nyu.acsys.CVC4.Type type,
                                            String name)

Specified by:

makeVariable in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getBitvectorType

public edu.nyu.acsys.CVC4.Type getBitvectorType(int pBitwidth)

Specified by:

getBitvectorType in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getFloatingPointType

public edu.nyu.acsys.CVC4.Type getFloatingPointType(FormulaType.FloatingPointType pType)

Specified by:

getFloatingPointType in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getArrayType

public edu.nyu.acsys.CVC4.Type getArrayType(edu.nyu.acsys.CVC4.Type pIndexType,
                                            edu.nyu.acsys.CVC4.Type pElementType)

Specified by:

getArrayType in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

extractInfo

public edu.nyu.acsys.CVC4.Expr extractInfo(Formula pT)

Overrides:

extractInfo in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getArrayFormulaElementType

protected <TD extends Formula,TR extends Formula> FormulaType<TR> getArrayFormulaElementType(ArrayFormula<TD,TR> pArray)

Overrides:

getArrayFormulaElementType in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getArrayFormulaIndexType

protected <TD extends Formula,TR extends Formula> FormulaType<TD> getArrayFormulaIndexType(ArrayFormula<TD,TR> pArray)

Overrides:

getArrayFormulaIndexType in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getFormulaType

public <T extends Formula> FormulaType<T> getFormulaType(T pFormula)

Description copied from class: FormulaCreator

Returns the type of the given Formula.

Overrides:

getFormulaType in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getFormulaType

public FormulaType<?> getFormulaType(edu.nyu.acsys.CVC4.Expr pFormula)

Specified by:

getFormulaType in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

encapsulate

public <T extends Formula> T encapsulate(FormulaType<T> pType,
                                         edu.nyu.acsys.CVC4.Expr pTerm)

Overrides:

encapsulate in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

encapsulateBoolean

public BooleanFormula encapsulateBoolean(edu.nyu.acsys.CVC4.Expr pTerm)

Overrides:

encapsulateBoolean in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

encapsulateBitvector

public BitvectorFormula encapsulateBitvector(edu.nyu.acsys.CVC4.Expr pTerm)

Overrides:

encapsulateBitvector in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

encapsulateFloatingPoint

protected FloatingPointFormula encapsulateFloatingPoint(edu.nyu.acsys.CVC4.Expr pTerm)

Overrides:

encapsulateFloatingPoint in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

encapsulateArray

protected <TI extends Formula,TE extends Formula> ArrayFormula<TI,TE> encapsulateArray(edu.nyu.acsys.CVC4.Expr pTerm,
                                                                                       FormulaType<TI> pIndexType,
                                                                                       FormulaType<TE> pElementType)

Overrides:

encapsulateArray in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

visit

public <R> R visit(FormulaVisitor<R> visitor,
                   Formula formula,
                   edu.nyu.acsys.CVC4.Expr f)

Specified by:

visit in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

getBooleanVarDeclarationImpl

protected edu.nyu.acsys.CVC4.Expr getBooleanVarDeclarationImpl(edu.nyu.acsys.CVC4.Expr pTFormulaInfo)

Specified by:

getBooleanVarDeclarationImpl in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

callFunctionImpl

public edu.nyu.acsys.CVC4.Expr callFunctionImpl(edu.nyu.acsys.CVC4.Expr pDeclaration,
                                                List<edu.nyu.acsys.CVC4.Expr> pArgs)

Specified by:

callFunctionImpl in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

declareUFImpl

public edu.nyu.acsys.CVC4.Expr declareUFImpl(String pName,
                                             edu.nyu.acsys.CVC4.Type pReturnType,
                                             List<edu.nyu.acsys.CVC4.Type> pArgTypes)

Specified by:

declareUFImpl in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

convertValue

public Object convertValue(edu.nyu.acsys.CVC4.Expr pF)

Description copied from class: FormulaCreator

Convert the formula into a Java object as far as possible, i.e., try to match a primitive or simple type like Boolean, BigInteger, or Rational.

If the formula is not a simple constant expression, we simple return null.

Specified by:

convertValue in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

Parameters:

pF - the formula to be converted.

convertValue

public Object convertValue(edu.nyu.acsys.CVC4.Expr expForType,
                           edu.nyu.acsys.CVC4.Expr value)

Description copied from class: FormulaCreator

Convert the formula into a Java object as far as possible, i.e., try to match a primitive or simple type.

Overrides:

convertValue in class FormulaCreator<edu.nyu.acsys.CVC4.Expr,edu.nyu.acsys.CVC4.Type,edu.nyu.acsys.CVC4.ExprManager,edu.nyu.acsys.CVC4.Expr>

Parameters:

expForType - an additonal formula where the type can be received from.

value - the formula to be converted.