org.antlr.v4.tool.interp

Class ParserInterpreter

java.lang.Object

org.antlr.v4.tool.interp.ParserInterpreter

public class ParserInterpreter
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ParserInterpreter.DummyParser

Field Summary

Fields

Modifier and Type	Field and Description
protected ParserATNSimulator	atnSimulator
protected Grammar	g
protected TokenStream	input
ParserInterpreter.DummyParser	parser

Constructor Summary

Constructors

Constructor and Description
ParserInterpreter(Grammar g)
ParserInterpreter(Grammar g, TokenStream input)

Method Summary

Methods

Modifier and Type	Method and Description
int	adaptivePredict(TokenStream input, int decision, ParserRuleContext outerContext)
ParserATNSimulator	getATNSimulator()
int	matchATN(TokenStream input, ATNState startState)
int	predictATN(DFA dfa, TokenStream input, ParserRuleContext outerContext, boolean useContext)

Methods inherited from class java.lang.Object

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

Field Detail

g

protected Grammar g

parser

public ParserInterpreter.DummyParser parser

atnSimulator

protected ParserATNSimulator atnSimulator

input

protected TokenStream input

Constructor Detail

ParserInterpreter

public ParserInterpreter(@NotNull
                 Grammar g)

ParserInterpreter

public ParserInterpreter(@NotNull
                 Grammar g,
                 @NotNull
                 TokenStream input)

Method Detail

predictATN

public int predictATN(@NotNull
             DFA dfa,
             @NotNull
             TokenStream input,
             @Nullable
             ParserRuleContext outerContext,
             boolean useContext)

adaptivePredict

public int adaptivePredict(@NotNull
                  TokenStream input,
                  int decision,
                  @Nullable
                  ParserRuleContext outerContext)

matchATN

public int matchATN(@NotNull
           TokenStream input,
           @NotNull
           ATNState startState)

getATNSimulator

public ParserATNSimulator getATNSimulator()