tom.library.sl
Class AllSeq

java.lang.Object
  tom.library.sl.AbstractStrategy
      tom.library.sl.AllSeq

All Implemented Interfaces:

Strategy, Visitable

public class AllSeq
extends AbstractStrategy

AllSeq(v).visit(T(t1,...,tN) = T(v.visit(t1), ..., v.visit(t1))

Basic visitor combinator with one visitor argument, that applies this visitor to all children.

Field Summary

static int

ARG

Fields inherited from class tom.library.sl.AbstractStrategy

environment, visitors

Constructor Summary

AllSeq(Strategy v)

Method Summary

int	visit() Visits the current subject (found in the environment) and place its result in the environment.
Visitable	visitLight(Visitable any) Visits the subject any in a light way (without environment)

Methods inherited from class tom.library.sl.AbstractStrategy

accept, getChildAt, getChildCount, getChildren, getEnvironment, getRoot, getSubject, init, init, initSubterm, initSubterm, initSubterm, initSubterm, initSubterm, setChildAt, setChildren, setEnvironment, setRoot, setSubject, visit, visit

Methods inherited from class java.lang.Object

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

Field Detail

ARG

public static final int ARG

See Also:

Constant Field Values

Constructor Detail

AllSeq

public AllSeq(Strategy v)

Method Detail

visitLight

public final Visitable visitLight(Visitable any)
                           throws VisitFailure

Description copied from interface: Strategy

Visits the subject any in a light way (without environment)

Parameters:

any - the subject to visit.

Throws:

VisitFailure - in case of failure.

visit

public int visit()

Description copied from interface: Strategy

Visits the current subject (found in the environment) and place its result in the environment. Sets the environment flag to Environment.FAILURE in case of failure