程序包 org.antlr.runtime.debug

类 Tracer

java.lang.Object

org.antlr.runtime.debug.BlankDebugEventListener

org.antlr.runtime.debug.Tracer

所有已实现的接口:

DebugEventListener

public class Tracer
extends BlankDebugEventListener

The default tracer mimics the traceParser behavior of ANTLR 2.x. This listens for debugging events from the parser and implies that you cannot debug and trace at the same time.

字段概要

字段

修饰符和类型	字段	说明
IntStream	input
protected int	level

从接口继承的字段 org.antlr.runtime.debug.DebugEventListener

FALSE, PROTOCOL_VERSION, TRUE

构造器概要

构造器

构造器	说明
Tracer(IntStream input)

方法概要

修饰符和类型	方法	说明
void	enterRule(java.lang.String ruleName)
void	exitRule(java.lang.String ruleName)
java.lang.Object	getInputSymbol(int k)

从类继承的方法 org.antlr.runtime.debug.BlankDebugEventListener

addChild, becomeRoot, beginBacktrack, beginResync, commence, consumeHiddenToken, consumeNode, consumeToken, createNode, createNode, endBacktrack, endResync, enterAlt, enterDecision, enterRule, enterSubRule, errorNode, exitDecision, exitRule, exitSubRule, location, LT, LT, mark, nilNode, recognitionException, rewind, rewind, semanticPredicate, setTokenBoundaries, terminate

从类继承的方法 java.lang.Object

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

字段详细资料

input

public IntStream input

level

protected int level

构造器详细资料

Tracer

public Tracer(IntStream input)

方法详细资料

enterRule

public void enterRule(java.lang.String ruleName)

exitRule

public void exitRule(java.lang.String ruleName)

getInputSymbol

public java.lang.Object getInputSymbol(int k)