Uses of Class
org.antlr.v4.runtime.dfa.DFA

Packages that use DFA

Package	Description
org.antlr.v4.runtime
org.antlr.v4.runtime.atn
org.antlr.v4.runtime.dfa

Uses of DFA in org.antlr.v4.runtime

Methods in org.antlr.v4.runtime with parameters of type DFA

Modifier and Type	Method and Description
void	ProxyErrorListener.reportAmbiguity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, BitSet ambigAlts, ATNConfigSet configs)
void	DiagnosticErrorListener.reportAmbiguity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, BitSet ambigAlts, ATNConfigSet configs)
void	BaseErrorListener.reportAmbiguity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, BitSet ambigAlts, ATNConfigSet configs)
void	ANTLRErrorListener.reportAmbiguity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, BitSet ambigAlts, ATNConfigSet configs) Called when the parser detects a true ambiguity: an input sequence can be matched literally by two or more pass through the grammar.
void	ProxyErrorListener.reportAttemptingFullContext(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs)
void	DiagnosticErrorListener.reportAttemptingFullContext(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs)
void	BaseErrorListener.reportAttemptingFullContext(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs)
void	ANTLRErrorListener.reportAttemptingFullContext(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs)
void	ProxyErrorListener.reportContextSensitivity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs)
void	DiagnosticErrorListener.reportContextSensitivity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs)
void	BaseErrorListener.reportContextSensitivity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs)
void	ANTLRErrorListener.reportContextSensitivity(Parser recognizer, DFA dfa, int startIndex, int stopIndex, ATNConfigSet configs) Called by the parser when it find a conflict that is resolved by retrying the parse with full context.

Uses of DFA in org.antlr.v4.runtime.atn

Fields in org.antlr.v4.runtime.atn declared as DFA

Modifier and Type	Field and Description
DFA[]	ParserATNSimulator.decisionToDFA
DFA[]	LexerATNSimulator.decisionToDFA

Methods in org.antlr.v4.runtime.atn that return DFA

Modifier and Type	Method and Description
DFA	LexerATNSimulator.getDFA(int mode)

Methods in org.antlr.v4.runtime.atn with parameters of type DFA

Modifier and Type	Method and Description
protected void	ParserATNSimulator.addDFAEdge(DFA dfa, DFAState from, int t, DFAState to)
protected DFAState	ParserATNSimulator.addDFAState(DFA dfa, DFAState D) Add D if not there and return D.
int	ParserATNSimulator.execATN(DFA dfa, DFAState s0, TokenStream input, int startIndex, ParserRuleContext outerContext) Performs ATN simulation to compute a predicted alternative based upon the remaining input, but also updates the DFA cache to avoid having to traverse the ATN again for the same input sequence.
int	ParserATNSimulator.execATNWithFullContext(DFA dfa, DFAState D, ATNConfigSet s0, TokenStream input, int startIndex, ParserRuleContext outerContext, int SLL_min_alt)
int	ParserATNSimulator.execDFA(DFA dfa, DFAState s0, TokenStream input, int startIndex, ParserRuleContext outerContext)
int	ParserATNSimulator.predictATN(DFA dfa, TokenStream input, ParserRuleContext outerContext)
void	ParserATNSimulator.reportAmbiguity(DFA dfa, DFAState D, int startIndex, int stopIndex, BitSet ambigAlts, ATNConfigSet configs) If context sensitive parsing, we know it's ambiguity not conflict
void	ParserATNSimulator.reportAttemptingFullContext(DFA dfa, ATNConfigSet configs, int startIndex, int stopIndex)
void	ParserATNSimulator.reportContextSensitivity(DFA dfa, ATNConfigSet configs, int startIndex, int stopIndex)

Constructors in org.antlr.v4.runtime.atn with parameters of type DFA

Constructor and Description
LexerATNSimulator(ATN atn, DFA[] decisionToDFA, PredictionContextCache sharedContextCache)
LexerATNSimulator(Lexer recog, ATN atn, DFA[] decisionToDFA, PredictionContextCache sharedContextCache)
ParserATNSimulator(ATN atn, DFA[] decisionToDFA, PredictionContextCache sharedContextCache) Testing only!
ParserATNSimulator(Parser parser, ATN atn, DFA[] decisionToDFA, PredictionContextCache sharedContextCache)

Uses of DFA in org.antlr.v4.runtime.dfa

Constructors in org.antlr.v4.runtime.dfa with parameters of type DFA

Constructor and Description
DFASerializer(DFA dfa, String[] tokenNames)
LexerDFASerializer(DFA dfa)