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

Packages that use DFAState

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

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

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

Modifier and Type	Field and Description
protected DFAState	LexerATNSimulator.SimState.dfaState
static DFAState	ATNSimulator.ERROR Must distinguish between missing edge and edge we know leads nowhere

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

Modifier and Type	Method and Description
protected DFAState	ParserATNSimulator.addDFAEdge(DFA dfa, DFAState from, int t, DFAState to) Add an edge to the DFA, if possible.
protected DFAState	LexerATNSimulator.addDFAEdge(DFAState from, int t, ATNConfigSet q)
protected DFAState	LexerATNSimulator.addDFAState(ATNConfigSet configs) Add a new DFA state if there isn't one with this set of configurations already.
protected DFAState	ParserATNSimulator.addDFAState(DFA dfa, DFAState D) Add state D to the DFA if it is not already present, and return the actual instance stored in the DFA.
protected DFAState	LexerATNSimulator.computeTargetState(CharStream input, DFAState s, int t) Compute a target state for an edge in the DFA, and attempt to add the computed state and corresponding edge to the DFA.
protected DFAState	ParserATNSimulator.computeTargetState(DFA dfa, DFAState previousD, int t) Compute a target state for an edge in the DFA, and attempt to add the computed state and corresponding edge to the DFA.
protected DFAState	ParserATNSimulator.getExistingTargetState(DFAState previousD, int t) Get an existing target state for an edge in the DFA.
protected DFAState	LexerATNSimulator.getExistingTargetState(DFAState s, int t) Get an existing target state for an edge in the DFA.

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

Modifier and Type	Method and Description
protected DFAState	ParserATNSimulator.addDFAEdge(DFA dfa, DFAState from, int t, DFAState to) Add an edge to the DFA, if possible.
protected DFAState	LexerATNSimulator.addDFAEdge(DFAState from, int t, ATNConfigSet q)
protected void	LexerATNSimulator.addDFAEdge(DFAState p, int t, DFAState q)
protected DFAState	ParserATNSimulator.addDFAState(DFA dfa, DFAState D) Add state D to the DFA if it is not already present, and return the actual instance stored in the DFA.
protected void	LexerATNSimulator.captureSimState(LexerATNSimulator.SimState settings, CharStream input, DFAState dfaState)
protected DFAState	LexerATNSimulator.computeTargetState(CharStream input, DFAState s, int t) Compute a target state for an edge in the DFA, and attempt to add the computed state and corresponding edge to the DFA.
protected DFAState	ParserATNSimulator.computeTargetState(DFA dfa, DFAState previousD, int t) Compute a target state for an edge in the DFA, and attempt to add the computed state and corresponding edge to the DFA.
protected int	LexerATNSimulator.execATN(CharStream input, DFAState ds0)
protected 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.
protected int	ParserATNSimulator.execATNWithFullContext(DFA dfa, DFAState D, ATNConfigSet s0, TokenStream input, int startIndex, ParserRuleContext outerContext)
protected DFAState	ParserATNSimulator.getExistingTargetState(DFAState previousD, int t) Get an existing target state for an edge in the DFA.
protected DFAState	LexerATNSimulator.getExistingTargetState(DFAState s, int t) Get an existing target state for an edge in the DFA.
protected void	ParserATNSimulator.predicateDFAState(DFAState dfaState, DecisionState decisionState)
protected void	ParserATNSimulator.reportAmbiguity(DFA dfa, DFAState D, int startIndex, int stopIndex, boolean exact, BitSet ambigAlts, ATNConfigSet configs) If context sensitive parsing, we know it's ambiguity not conflict

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

Fields in org.antlr.v4.runtime.dfa declared as DFAState

Modifier and Type	Field and Description
DFAState[]	DFAState.edges edges[symbol] points to target of symbol.
DFAState	DFA.s0

Fields in org.antlr.v4.runtime.dfa with type parameters of type DFAState

Modifier and Type	Field and Description
Map<DFAState,DFAState>	DFA.states A set of all DFA states.
Map<DFAState,DFAState>	DFA.states A set of all DFA states.

Methods in org.antlr.v4.runtime.dfa that return types with arguments of type DFAState

Modifier and Type	Method and Description
List<DFAState>	DFA.getStates() Return a list of all states in this DFA, ordered by state number.

Methods in org.antlr.v4.runtime.dfa with parameters of type DFAState

Modifier and Type	Method and Description
protected String	DFASerializer.getStateString(DFAState s)