de.uka.ilkd.key.strategy.termfeature

Class ContainsLabelNameFeature

java.lang.Object

de.uka.ilkd.key.strategy.feature.BinaryFeature

de.uka.ilkd.key.strategy.termfeature.ContainsLabelNameFeature

All Implemented Interfaces:

Feature

public class ContainsLabelNameFeature
extends BinaryFeature

Field Summary

Fields

Modifier and Type	Field and Description
private Name	labelName

Fields inherited from class de.uka.ilkd.key.strategy.feature.BinaryFeature

TOP_COST, ZERO_COST

Constructor Summary

Constructors

Constructor and Description
ContainsLabelNameFeature(Name labelName)

Method Summary

Modifier and Type	Method and Description
protected boolean	filter(RuleApp app, PosInOccurrence pos, Goal goal) Compute whether the result of the feature is zero (true) or infinity (false)

Methods inherited from class de.uka.ilkd.key.strategy.feature.BinaryFeature

computeCost

Methods inherited from class java.lang.Object

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

Field Detail

labelName

private final Name labelName

Constructor Detail

ContainsLabelNameFeature

public ContainsLabelNameFeature(Name labelName)

Method Detail

filter

protected boolean filter(RuleApp app,
                         PosInOccurrence pos,
                         Goal goal)

Description copied from class: BinaryFeature

Compute whether the result of the feature is zero (true) or infinity (false)

Specified by:

filter in class BinaryFeature

Parameters:

app - the RuleApp

pos - position where app is to be applied

goal - the goal on which app is to be applied

Returns:

true iff the the result of the feature is supposed to be zero.