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

Class SeqIndexOf

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.adt.SeqIndexOf

All Implemented Interfaces:

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

public class SeqIndexOf
extends Operator

Represents a function giving the index of some element in a sequence (if it exists).

Author:

bruns

Field Summary

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

children, INFIX, POSTFIX, PREFIX

Constructor Summary

Constructors

Constructor and Description
SeqIndexOf(ExtList children)

Method Summary

Modifier and Type	Method and Description
int	getArity() getArity() == getASTchildren().size()
KeYJavaType	getKeYJavaType(Services javaServ, ExecutionContext ec) returns the KeYJavaType of an expression
int	getNotation()
int	getPrecedence() 0 is the "highest" precedence (obtained by parantheses), 13 the "lowest".
void	prettyPrint(PrettyPrinter p) Pretty printing the source element.
void	visit(Visitor v) calls the corresponding method of a visitor in order to perform some action/transformation on this element

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

getArguments, getChildAt, getChildCount, getExpressionAt, getExpressionCount, getFirstElement, getFirstElementIncludingBlocks, getLastElement, 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, 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

Constructor Detail

SeqIndexOf

public SeqIndexOf(ExtList children)

Method Detail

getPrecedence

public int getPrecedence()

Description copied from class: Operator

0 is the "highest" precedence (obtained by parantheses), 13 the "lowest".

Specified by:

getPrecedence in class Operator

visit

public void visit(Visitor v)

Description copied from interface: SourceElement

calls the corresponding method of a visitor in order to perform some action/transformation on this element

Parameters:

v - the Visitor

prettyPrint

public void prettyPrint(PrettyPrinter p)
                 throws java.io.IOException

Description copied from class: JavaSourceElement

Pretty printing the source element.

Specified by:

prettyPrint in interface SourceElement

Overrides:

prettyPrint in class JavaProgramElement

Parameters:

p - a pretty printer.

Throws:

java.io.IOException - occasionally thrown.

getArity

public int getArity()

Description copied from class: Operator

getArity() == getASTchildren().size()

Specified by:

getArity in class Operator

getKeYJavaType

public KeYJavaType getKeYJavaType(Services javaServ,
                                  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

getNotation

public int getNotation()

Specified by:

getNotation in class Operator

Returns:

INFIX, PREFIX, or POSTFIX.