org.antlr.v4.runtime.atn

类 PrecedencePredicateTransition

java.lang.Object

org.antlr.v4.runtime.atn.Transition

org.antlr.v4.runtime.atn.AbstractPredicateTransition

org.antlr.v4.runtime.atn.PrecedencePredicateTransition

public final class PrecedencePredicateTransition
extends AbstractPredicateTransition

作者:

Sam Harwell

字段概要

字段

限定符和类型	字段和说明
int	precedence

从类继承的字段 org.antlr.v4.runtime.atn.Transition

ACTION, ATOM, EPSILON, NOT_SET, PRECEDENCE, PREDICATE, RANGE, RULE, serializationNames, serializationTypes, SET, target, WILDCARD

构造器概要

构造器

构造器和说明
PrecedencePredicateTransition(ATNState target, int precedence)

方法概要

限定符和类型	方法和说明
SemanticContext.PrecedencePredicate	getPredicate()
int	getSerializationType()
boolean	isEpsilon() Determines if the transition is an "epsilon" transition.
boolean	matches(int symbol, int minVocabSymbol, int maxVocabSymbol)
String	toString()

从类继承的方法 org.antlr.v4.runtime.atn.Transition

label

从类继承的方法 java.lang.Object

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

字段详细资料

precedence

public final int precedence

构造器详细资料

PrecedencePredicateTransition

public PrecedencePredicateTransition(@NotNull
                                     ATNState target,
                                     int precedence)

方法详细资料

getSerializationType

public int getSerializationType()

指定者:

getSerializationType 在类中 Transition

isEpsilon

public boolean isEpsilon()

从类复制的说明: Transition

Determines if the transition is an "epsilon" transition.

The default implementation returns false.

覆盖:

isEpsilon 在类中 Transition

返回:

true if traversing this transition in the ATN does not consume an input symbol; otherwise, false if traversing this transition consumes (matches) an input symbol.

matches

public boolean matches(int symbol,
                       int minVocabSymbol,
                       int maxVocabSymbol)

指定者:

matches 在类中 Transition

getPredicate

public SemanticContext.PrecedencePredicate getPredicate()

toString

public String toString()

覆盖:

toString 在类中 Object