de.uka.ilkd.key.java.expression.operator

Class ComparativeOperator

java.lang.Object

de.uka.ilkd.key.java.JavaSourceElement

de.uka.ilkd.key.java.JavaProgramElement

de.uka.ilkd.key.java.JavaNonTerminalProgramElement

de.uka.ilkd.key.java.expression.Operator

de.uka.ilkd.key.java.expression.operator.ComparativeOperator

All Implemented Interfaces:

Expression, ExpressionContainer, ModelElement, NonTerminalProgramElement, ProgramElement, SourceElement, SVSubstitute

Direct Known Subclasses:

Equals, GreaterOrEquals, GreaterThan, LessOrEquals, LessThan, NotEquals

public abstract class ComparativeOperator
extends Operator

Comparative operator.

Author:

AutoDoc

Field Summary

Fields inherited from class de.uka.ilkd.key.java.expression.Operator

children, INFIX, POSTFIX, PREFIX

Constructor Summary

Constructors

Constructor and Description
ComparativeOperator(Expression lhs, Expression rhs)
ComparativeOperator(ExtList children) Comparative operator.

Method Summary

Modifier and Type	Method and Description
int	getArity() Get arity.
KeYJavaType	getKeYJavaType(Services services)
KeYJavaType	getKeYJavaType(Services services, ExecutionContext ec) returns the KeYJavaType of an expression
int	getNotation() Get notation.

Methods inherited from class de.uka.ilkd.key.java.expression.Operator

getArguments, getChildAt, getChildCount, getExpressionAt, getExpressionCount, getFirstElement, getFirstElementIncludingBlocks, getLastElement, getPrecedence, isLeftAssociative, isToBeParenthesized, precedes, reuseSignature

Methods inherited from class de.uka.ilkd.key.java.JavaNonTerminalProgramElement

compatibleBlockSize, computeHashCode, equals, equalsModRenaming, getArrayPos, match, matchChildren

Methods inherited from class de.uka.ilkd.key.java.JavaProgramElement

getComments, hashCode, prettyPrint, prettyPrintMain

Methods inherited from class de.uka.ilkd.key.java.JavaSourceElement

getEndPosition, getParentClass, getPositionInfo, getRelativePosition, getStartPosition, setParentClass, toSource, toString, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.uka.ilkd.key.java.ProgramElement

getComments, match

Methods inherited from interface de.uka.ilkd.key.java.SourceElement

equalsModRenaming, getEndPosition, getPositionInfo, getRelativePosition, getStartPosition, prettyPrint, visit

Constructor Detail

ComparativeOperator

public ComparativeOperator(ExtList children)

Comparative operator.

Parameters:

children - an ExtList with all children of this node the first children in list will be the one on the left side, the second the one on the right side.

ComparativeOperator

public ComparativeOperator(Expression lhs,
                           Expression rhs)

Method Detail

getArity

public int getArity()

Get arity.

Specified by:

getArity in class Operator

Returns:

the int value.

getNotation

public int getNotation()

Get notation.

Specified by:

getNotation in class Operator

Returns:

the int value.

getKeYJavaType

public KeYJavaType getKeYJavaType(Services services,
                                  ExecutionContext ec)

Description copied from interface: Expression

returns the KeYJavaType of an expression

Specified by:

getKeYJavaType in interface Expression

Specified by:

getKeYJavaType in class Operator

getKeYJavaType

public KeYJavaType getKeYJavaType(Services services)