Package org.antlr.runtime.tree
Class TreeIterator
- java.lang.Object
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- org.antlr.runtime.tree.TreeIterator
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Constructor Summary
Constructors Constructor Description TreeIterator(Object tree)
TreeIterator(TreeAdaptor adaptor, Object tree)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
hasNext()
Object
next()
void
remove()
void
reset()
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface java.util.Iterator
forEachRemaining
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Field Detail
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adaptor
protected TreeAdaptor adaptor
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root
protected Object root
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tree
protected Object tree
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firstTime
protected boolean firstTime
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up
public Object up
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down
public Object down
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eof
public Object eof
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nodes
protected FastQueue nodes
If we emit UP/DOWN nodes, we need to spit out multiple nodes per next() call.
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Constructor Detail
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TreeIterator
public TreeIterator(Object tree)
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TreeIterator
public TreeIterator(TreeAdaptor adaptor, Object tree)
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