Append

java.lang.Object
- org.projog.core.predicate.AbstractPredicateFactory
- - org.projog.core.predicate.builtin.list.Append

All Implemented Interfaces:

KnowledgeBaseConsumer, PredicateFactory
```
public final class Append
extends AbstractPredicateFactory
```
append(X,Y,Z) - concatenates two lists.
The append(X,Y,Z) goal succeeds if the concatenation of lists X and Y matches the list Z.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

private static class Append.AppendPredicate

Constructor Summary

Constructors
Constructor Description

Append()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected Predicate`	`getPredicate(Term prefix, Term suffix, Term concatenated)`

Methods inherited from class org.projog.core.predicate.AbstractPredicateFactory
getArithmeticOperators, getFileHandles, getKnowledgeBase, getOperands, getPredicate, getPredicate, getPredicate, getPredicate, getPredicate, getPredicates, getProjogListeners, getSpyPoints, getTermFormatter, init, isRetryable, setKnowledgeBase

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.projog.core.predicate.PredicateFactory
isAlwaysCutOnBacktrack

Constructor Detail
- Append
```
public Append()
```

Method Detail

getPredicate

protected Predicate getPredicate(Term prefix,
                                 Term suffix,
                                 Term concatenated)

Overrides:: getPredicate in class AbstractPredicateFactory