public final class DependencyContractFeature extends BinaryFeature
TOP_COST, ZERO_COST
Constructor and Description |
---|
DependencyContractFeature() |
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 ) |
private void |
removePreviouslyUsedSteps(Term focus,
Goal goal,
java.util.List<PosInOccurrence> steps) |
computeCost
private void removePreviouslyUsedSteps(Term focus, Goal goal, java.util.List<PosInOccurrence> steps)
protected boolean filter(RuleApp app, PosInOccurrence pos, Goal goal)
BinaryFeature
true
)
or infinity (false
)filter
in class BinaryFeature
app
- the RuleApppos
- position where app
is to be appliedgoal
- the goal on which app
is to be applied