C# Class Antlr4.Runtime.Atn.LexerATNSimulator

"dup" of ParserInterpreter

Inheritance: ATNSimulator

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Public Properties

Property	Type	Description
MAX_DFA_EDGE	int
MIN_DFA_EDGE	int
debug	bool
decisionToDFA	Antlr4.Runtime.Dfa.DFA[]
dfa_debug	bool
match_calls	int

Protected Properties

Property	Type	Description
charPositionInLine	int
mode	int
recog	Lexer
startIndex	int
thisLine	int

Public Methods

Method	Description
ClearDFA ( ) : void
Consume ( ICharStream input ) : void
CopyState ( LexerATNSimulator simulator ) : void
GetDFA ( int mode ) : DFA
GetText ( ICharStream input ) : String
GetTokenName ( int t ) : String
LexerATNSimulator ( ATN atn, DFA decisionToDFA, PredictionContextCache sharedContextCache ) : System
LexerATNSimulator ( Lexer recog, ATN atn, DFA decisionToDFA, PredictionContextCache sharedContextCache ) : System
Match ( ICharStream input, int mode ) : int
Reset ( ) : void

Protected Methods

Method	Description
Accept ( ICharStream input, LexerActionExecutor lexerActionExecutor, int startIndex, int index, int line, int charPos ) : void
AddDFAEdge ( DFAState from, int t, ATNConfigSet q ) : DFAState
AddDFAEdge ( DFAState p, int t, DFAState q ) : void
AddDFAState ( ATNConfigSet configSet ) : DFAState
CaptureSimState ( SimState settings, ICharStream input, DFAState dfaState ) : void
Closure ( ICharStream input, LexerATNConfig config, ATNConfigSet configs, bool currentAltReachedAcceptState, bool speculative, bool treatEofAsEpsilon ) : bool
ComputeStartState ( ICharStream input, ATNState p ) : ATNConfigSet
ComputeTargetState ( ICharStream input, DFAState s, int t ) : DFAState
EvaluatePredicate ( ICharStream input, int ruleIndex, int predIndex, bool speculative ) : bool
ExecATN ( ICharStream input, DFAState ds0 ) : int
FailOrAccept ( SimState prevAccept, ICharStream input, ATNConfigSet reach, int t ) : int
GetEpsilonTarget ( ICharStream input, LexerATNConfig config, Transition t, ATNConfigSet configs, bool speculative, bool treatEofAsEpsilon ) : LexerATNConfig
GetExistingTargetState ( DFAState s, int t ) : DFAState
GetReachableConfigSet ( ICharStream input, ATNConfigSet closure, ATNConfigSet reach, int t ) : void
GetReachableTarget ( Transition trans, int t ) : ATNState
MatchATN ( ICharStream input ) : int

Method Details

Accept() protected method

protected Accept ( ICharStream input, LexerActionExecutor lexerActionExecutor, int startIndex, int index, int line, int charPos ) : void
input	ICharStream
lexerActionExecutor	LexerActionExecutor
startIndex	int
index	int
line	int
charPos	int
return	void

AddDFAEdge() protected method

protected AddDFAEdge ( DFAState from, int t, ATNConfigSet q ) : DFAState
from	Antlr4.Runtime.Dfa.DFAState
t	int
q	ATNConfigSet
return	Antlr4.Runtime.Dfa.DFAState

AddDFAEdge() protected method

protected AddDFAEdge ( DFAState p, int t, DFAState q ) : void
p	Antlr4.Runtime.Dfa.DFAState
t	int
q	Antlr4.Runtime.Dfa.DFAState
return	void

AddDFAState() protected method

protected AddDFAState ( ATNConfigSet configSet ) : DFAState
configSet	ATNConfigSet
return	Antlr4.Runtime.Dfa.DFAState

CaptureSimState() protected method

protected CaptureSimState ( SimState settings, ICharStream input, DFAState dfaState ) : void
settings	SimState
input	ICharStream
dfaState	Antlr4.Runtime.Dfa.DFAState
return	void

ClearDFA() public method

public ClearDFA ( ) : void
return	void

Closure() protected method

protected Closure ( ICharStream input, LexerATNConfig config, ATNConfigSet configs, bool currentAltReachedAcceptState, bool speculative, bool treatEofAsEpsilon ) : bool
input	ICharStream
config	LexerATNConfig
configs	ATNConfigSet
currentAltReachedAcceptState	bool
speculative	bool
treatEofAsEpsilon	bool
return	bool

ComputeStartState() protected method

protected ComputeStartState ( ICharStream input, ATNState p ) : ATNConfigSet
input	ICharStream
p	ATNState
return	ATNConfigSet

ComputeTargetState() protected method

protected ComputeTargetState ( ICharStream input, DFAState s, int t ) : DFAState
input	ICharStream
s	Antlr4.Runtime.Dfa.DFAState
t	int
return	Antlr4.Runtime.Dfa.DFAState

Consume() public method

public Consume ( ICharStream input ) : void
input	ICharStream
return	void

CopyState() public method

public CopyState ( LexerATNSimulator simulator ) : void
simulator	LexerATNSimulator
return	void

EvaluatePredicate() protected method

protected EvaluatePredicate ( ICharStream input, int ruleIndex, int predIndex, bool speculative ) : bool
input	ICharStream
ruleIndex	int
predIndex	int
speculative	bool
return	bool

ExecATN() protected method

protected ExecATN ( ICharStream input, DFAState ds0 ) : int
input	ICharStream
ds0	Antlr4.Runtime.Dfa.DFAState
return	int

FailOrAccept() protected method

protected FailOrAccept ( SimState prevAccept, ICharStream input, ATNConfigSet reach, int t ) : int
prevAccept	SimState
input	ICharStream
reach	ATNConfigSet
t	int
return	int

GetDFA() public method

public GetDFA ( int mode ) : DFA
mode	int
return	Antlr4.Runtime.Dfa.DFA

GetEpsilonTarget() protected method

protected GetEpsilonTarget ( ICharStream input, LexerATNConfig config, Transition t, ATNConfigSet configs, bool speculative, bool treatEofAsEpsilon ) : LexerATNConfig
input	ICharStream
config	LexerATNConfig
t	Transition
configs	ATNConfigSet
speculative	bool
treatEofAsEpsilon	bool
return	LexerATNConfig

GetExistingTargetState() protected method

protected GetExistingTargetState ( DFAState s, int t ) : DFAState
s	Antlr4.Runtime.Dfa.DFAState
t	int
return	Antlr4.Runtime.Dfa.DFAState

GetReachableConfigSet() protected method

protected GetReachableConfigSet ( ICharStream input, ATNConfigSet closure, ATNConfigSet reach, int t ) : void
input	ICharStream
closure	ATNConfigSet
reach	ATNConfigSet
t	int
return	void

GetReachableTarget() protected method

protected GetReachableTarget ( Transition trans, int t ) : ATNState
trans	Transition
t	int
return	ATNState

GetText() public method

public GetText ( ICharStream input ) : String
input	ICharStream
return	String

GetTokenName() public method

public GetTokenName ( int t ) : String
t	int
return	String

LexerATNSimulator() public method

public LexerATNSimulator ( ATN atn, DFA decisionToDFA, PredictionContextCache sharedContextCache ) : System
atn	ATN
decisionToDFA	Antlr4.Runtime.Dfa.DFA
sharedContextCache	PredictionContextCache
return	System

LexerATNSimulator() public method

public LexerATNSimulator ( Lexer recog, ATN atn, DFA decisionToDFA, PredictionContextCache sharedContextCache ) : System
recog	Lexer
atn	ATN
decisionToDFA	Antlr4.Runtime.Dfa.DFA
sharedContextCache	PredictionContextCache
return	System

Match() public method

public Match ( ICharStream input, int mode ) : int
input	ICharStream
mode	int
return	int

MatchATN() protected method

protected MatchATN ( ICharStream input ) : int
input	ICharStream
return	int

Reset() public method

public Reset ( ) : void
return	void

Property Details

MAX_DFA_EDGE public_oe static_oe property

public static int MAX_DFA_EDGE
return	int

MIN_DFA_EDGE public_oe static_oe property

public static int MIN_DFA_EDGE
return	int

charPositionInLine protected_oe property

protected int charPositionInLine
return	int

debug public_oe property

public bool debug
return	bool

decisionToDFA public_oe property

public DFA[],Antlr4.Runtime.Dfa decisionToDFA
return	Antlr4.Runtime.Dfa.DFA[]

dfa_debug public_oe property

public bool dfa_debug
return	bool

match_calls public_oe static_oe property

public static int match_calls
return	int

mode protected_oe property

protected int mode
return	int

recog protected_oe property

protected Lexer recog
return	Lexer

startIndex protected_oe property

protected int startIndex
return	int

thisLine protected_oe property

protected int thisLine
return	int