tom.library.sl
Class Omega

java.lang.Object
  tom.library.sl.AbstractStrategy
      tom.library.sl.AbstractStrategyCombinator
          tom.library.sl.Omega

All Implemented Interfaces:

Strategy, Visitable

public class Omega
extends AbstractStrategyCombinator

Omega(i,v)

Strategy combinator which applies v the i-th subterm 0-th subterm is the term itself 1-th subterm corresponds to the first subterm ... arity-th subterm corresponds to the last subterm

Field Summary

static int	ARG
protected int	indexPosition

Fields inherited from class tom.library.sl.AbstractStrategyCombinator

arguments

Fields inherited from class tom.library.sl.AbstractStrategy

environment

Constructor Summary

Omega(int indexPosition, Strategy v)

Method Summary

int	getPos()
int	visit(Introspector introspector) Visit the current subject (found in the environment) and place its result in the environment.
<T> T	visitLight(T any, Introspector introspector) Visit the subject any in a light way (without environment)

Methods inherited from class tom.library.sl.AbstractStrategyCombinator

getChildAt, getChildCount, getChildren, getVisitor, getVisitors, initSubterm, initSubterm, initSubterm, initSubterm, initSubterm, setChildAt, setChildren

Methods inherited from class tom.library.sl.AbstractStrategy

getAncestor, getEnvironment, getPosition, getRoot, getSubject, init, init, setEnvironment, setRoot, setSubject, visit, visit, visit, visit, visitLight

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

indexPosition

protected int indexPosition

Constructor Detail

Omega

public Omega(int indexPosition,
             Strategy v)

Method Detail

getPos

public int getPos()

visitLight

public <T> T visitLight(T any,
                        Introspector introspector)
             throws VisitFailure

Description copied from interface: Strategy

Visit 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(Introspector introspector)

Description copied from interface: Strategy

Visit 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

Parameters:

introspector - the introspector