Package org.smtlib.logic

Class LRA

java.lang.Object

org.smtlib.impl.Pos.Posable

org.smtlib.impl.Pos.Printable

org.smtlib.impl.SMTExpr.Logic

org.smtlib.logic.Logic

org.smtlib.logic.LRA

All Implemented Interfaces:

ILanguage, ILogic, INode, IPos.IPosable

Direct Known Subclasses:

QF_LRA, QF_UFLRA, UFLRA

public class LRA
extends Logic

This logic does not allow uninterpreted functions or nonlinear arithmetic terms

Field Summary

Fields inherited from class org.smtlib.impl.SMTExpr.Logic

attributes, attributesList, logicName, smtConfig

Fields inherited from class org.smtlib.impl.Pos.Posable

pos

Constructor Summary

Constructors

Constructor	Description
LRA(SMT.Configuration smtConfig, IExpr.ISymbol name, Collection<IExpr.IAttribute<?>> attributes)

Method Summary

Modifier and Type	Method	Description
void	checkFcnDeclaration(IExpr.IIdentifier id, List<ISort> argSorts, ISort resultSort, IExpr definition)	Checks whether the given function declaration is permitted in the language, throwing an exception if not
void	checkSortDeclaration(IExpr.IIdentifier id, List<ISort.IParameter> params, ISort expr)	Checks whether the given sort declaration is permitted in the language, throwing an exception if not
boolean	isConst(IExpr expr)
void	validExpression(IExpr expression)	Checks whether the given expression is permitted in the language, throwing an exception if not

Methods inherited from class org.smtlib.logic.Logic

allowedArraySort, allowedArraySorts, checkArraySorts, checkArraySorts, checkBoundArraySorts, isBitVecArray, isBitVecSort, isFreeConstant, isInteger, isLinearInteger, isLinearReal, isRealConst, noExponentiation, noFunctions, nonCoefficients, noQuantifiers, noSorts, restrictionError, sameSort, sortApp

Methods inherited from class org.smtlib.impl.SMTExpr.Logic

accept, attributeList, attributes, logicName, value

Methods inherited from class org.smtlib.impl.Pos.Printable

toString

Methods inherited from class org.smtlib.impl.Pos.Posable

equals, hashCode, pos, setPos

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

LRA

public LRA(SMT.Configuration smtConfig,
 IExpr.ISymbol name,
 Collection<IExpr.IAttribute<?>> attributes)

Method Details

isConst

public boolean isConst(IExpr expr)

validExpression

public void validExpression(IExpr expression)
                     throws IVisitor.VisitorException

Description copied from interface: ILanguage

Checks whether the given expression is permitted in the language, throwing an exception if not

Specified by:

validExpression in interface ILanguage

Overrides:

validExpression in class SMTExpr.Logic

Throws:

IVisitor.VisitorException

checkFcnDeclaration

public void checkFcnDeclaration(IExpr.IIdentifier id,
 List<ISort> argSorts,
 ISort resultSort,
 IExpr definition)
                         throws IVisitor.VisitorException

Description copied from interface: ILanguage

Checks whether the given function declaration is permitted in the language, throwing an exception if not

Specified by:

checkFcnDeclaration in interface ILanguage

Overrides:

checkFcnDeclaration in class SMTExpr.Logic

Throws:

IVisitor.VisitorException

checkSortDeclaration

public void checkSortDeclaration(IExpr.IIdentifier id,
 List<ISort.IParameter> params,
 ISort expr)
                          throws IVisitor.VisitorException

Description copied from interface: ILanguage

Checks whether the given sort declaration is permitted in the language, throwing an exception if not

Specified by:

checkSortDeclaration in interface ILanguage

Overrides:

checkSortDeclaration in class SMTExpr.Logic

Throws:

IVisitor.VisitorException