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Class Tree

java.lang.Object
  Translate.Tree

Direct Known Subclasses:

Tree.Exp, Tree.Stm

public abstract class Tree
extends java.lang.Object

Nested Class Summary

static class	Tree.Exp
static class	Tree.Print
static class	Tree.Stm
static interface	Tree.Visitor<Domain,Range>

Constructor Summary

Tree()

Method Summary

abstract <D,R> R	accept(Tree.Visitor<D,R> v, D d)
static boolean	isAtom(Tree t)
abstract Tree.Exp[]	kids()

Methods inherited from class java.lang.Object

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

Constructor Detail

Tree

public Tree()

Method Detail

isAtom

public static boolean isAtom(Tree t)

kids

public abstract Tree.Exp[] kids()

accept

public abstract <D,R> R accept(Tree.Visitor<D,R> v,
                               D d)