edu.rice.cs.util.sexp
Class Empty

java.lang.Object
  edu.rice.cs.util.sexp.SEList
      edu.rice.cs.util.sexp.Empty

All Implemented Interfaces:

SExp

public class Empty
extends SEList

Field Summary

static Empty

ONLY

Constructor Summary

private

Empty()

Method Summary

<Ret> Ret	accept(SEListVisitor<Ret> v)
<Ret> Ret	accept(SExpVisitor<Ret> v)
java.lang.String	toString()
protected java.lang.String	toStringHelp()

Methods inherited from class java.lang.Object

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

Field Detail

ONLY

public static final Empty ONLY

Constructor Detail

Empty

private Empty()

Method Detail

accept

public <Ret> Ret accept(SExpVisitor<Ret> v)

accept

public <Ret> Ret accept(SEListVisitor<Ret> v)

Specified by:

accept in class SEList

toStringHelp

protected java.lang.String toStringHelp()

Specified by:

toStringHelp in class SEList

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object