org.antlr.runtime
Class RuleReturnScope

java.lang.Object
  org.antlr.runtime.RuleReturnScope

Direct Known Subclasses:

ParserRuleReturnScope, TreeRuleReturnScope

public class RuleReturnScope
extends Object

Rules can return start/stop info as well as possible trees and templates

Constructor Summary

RuleReturnScope()

Method Summary

Object	getStart() Return the start token or tree
Object	getStop() Return the stop token or tree
Object	getTemplate() Has a value potentially if output=template; Don't use StringTemplate type as it then causes a dependency with ST lib.
Object	getTree() Has a value potentially if output=AST;

Methods inherited from class java.lang.Object

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

Constructor Detail

RuleReturnScope

public RuleReturnScope()

Method Detail

getStart

public Object getStart()

Return the start token or tree

getStop

public Object getStop()

Return the stop token or tree

getTree

public Object getTree()

Has a value potentially if output=AST;

getTemplate

public Object getTemplate()

Has a value potentially if output=template; Don't use StringTemplate type as it then causes a dependency with ST lib.