coins.sym
Class SymTableIteratorImpl

java.lang.Object
  coins.sym.SymTableIteratorImpl

All Implemented Interfaces:

SymTableIterator

public class SymTableIteratorImpl

extends java.lang.Object

implements SymTableIterator

SymTableIteratorImpl class

Field Summary

protected SymTable	fNextSymTable
protected int	fStackDepth
protected java.util.ArrayList	fSymTableStack

Constructor Summary

SymTableIteratorImpl(SymTable pSymTable)

Method Summary

boolean	hasNext() hasNext True if there are symbol tables remaining to be traversed.
SymTable	next() next Get next symbol table traversing in the order this, 1st child of this, 1st child of 1st child of this, ...

Methods inherited from class java.lang.Object

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

Field Detail

fStackDepth

protected int fStackDepth

fSymTableStack

protected java.util.ArrayList fSymTableStack

fNextSymTable

protected SymTable fNextSymTable

Constructor Detail

SymTableIteratorImpl

public SymTableIteratorImpl(SymTable pSymTable)

Method Detail

next

public SymTable next()

Description copied from interface: SymTableIterator

next Get next symbol table traversing in the order this, 1st child of this, 1st child of 1st child of this, ... 2nd child of 1st child of this, ... ... 2nd child of this, 1st child of 2nd child of this, ... ... ... recursively.

Specified by:

next in interface SymTableIterator

hasNext

public boolean hasNext()

Description copied from interface: SymTableIterator

hasNext True if there are symbol tables remaining to be traversed.

Specified by:

hasNext in interface SymTableIterator