de.uka.ilkd.key.strategy.feature

Class SVNeedsInstantiation

java.lang.Object

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

de.uka.ilkd.key.strategy.feature.BinaryTacletAppFeature

de.uka.ilkd.key.strategy.feature.InstantiatedSVFeature

de.uka.ilkd.key.strategy.feature.SVNeedsInstantiation

All Implemented Interfaces:

Feature

public class SVNeedsInstantiation
extends InstantiatedSVFeature

Field Summary

Fields

Modifier and Type	Field and Description
private Name	svName

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

TOP_COST, ZERO_COST

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	SVNeedsInstantiation(Name svName)

Method Summary

Modifier and Type	Method and Description
static Feature	create(java.lang.String svName)
protected boolean	filter(TacletApp 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.InstantiatedSVFeature

create

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

filter

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

svName

private Name svName

Constructor Detail

SVNeedsInstantiation

protected SVNeedsInstantiation(Name svName)

Method Detail

create

public static Feature create(java.lang.String svName)

filter

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

Description copied from class: BinaryTacletAppFeature

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

Overrides:

filter in class InstantiatedSVFeature

Parameters:

app - the TacletApp

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.