Class 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 final class	Append.AppendPredicate

Constructor Summary

Constructors

Constructor	Description
Append()

Method Summary

Modifier and Type	Method	Description
protected Predicate	getPredicate(Term prefix, Term suffix, Term concatenated)

Methods inherited from class AbstractPredicateFactory

getArithmeticOperators, getFileHandles, getKnowledgeBase, getOperands, getPredicate, getPredicate, getPredicate, getPredicate, getPredicate, getPredicates, getProjogListeners, getSpyPoints, getTermFormatter, init, isRetryable, setKnowledgeBase

Methods inherited from class Object

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

Methods inherited from interface PredicateFactory

isAlwaysCutOnBacktrack

Constructor Details

Append

public Append()

Method Details

getPredicate

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

Overrides:

getPredicate in class AbstractPredicateFactory