Package org.antlr.v4.runtime.tree

Class IterativeParseTreeWalker

java.lang.Object

org.antlr.v4.runtime.tree.ParseTreeWalker

org.antlr.v4.runtime.tree.IterativeParseTreeWalker

public class IterativeParseTreeWalker
extends ParseTreeWalker

An iterative (read: non-recursive) pre-order and post-order tree walker that doesn't use the thread stack but heap-based stacks. Makes it possible to process deeply nested parse trees.

Field Summary

Fields inherited from class org.antlr.v4.runtime.tree.ParseTreeWalker

DEFAULT

Constructor Summary

Constructors

Constructor	Description
IterativeParseTreeWalker()

Method Summary

Modifier and Type	Method	Description
void	walk(ParseTreeListener listener, ParseTree t)

Methods inherited from class java.lang.Object

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

Methods inherited from class org.antlr.v4.runtime.tree.ParseTreeWalker

enterRule, exitRule

Constructor Detail

IterativeParseTreeWalker

public IterativeParseTreeWalker()

Method Detail

walk

public void walk(ParseTreeListener listener,
                 ParseTree t)

Overrides:

walk in class ParseTreeWalker