C# Class Antlr4.Runtime.Atn.LookaheadEventInfo

This class represents profiling event information for tracking the lookahead depth required in order to make a prediction.

Inheritance: DecisionEventInfo

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Public Methods

Method	Description
LookaheadEventInfo ( int decision, SimulatorState state, int predictedAlt, ITokenStream input, int startIndex, int stopIndex, bool fullCtx ) : Antlr4.Runtime	Constructs a new instance of the LookaheadEventInfo class with the specified detailed lookahead information.

Constructs a new instance of the LookaheadEventInfo class with the specified detailed lookahead information.

public LookaheadEventInfo ( int decision, SimulatorState state, int predictedAlt, ITokenStream input, int startIndex, int stopIndex, bool fullCtx ) : Antlr4.Runtime
decision	int	The decision number
state	SimulatorState	/// The final simulator state containing the necessary /// information to determine the result of a prediction, or /// /// if /// the final state is not available ///
predictedAlt	int	The alternative chosen by /// .
input	ITokenStream	The input token stream
startIndex	int	The start index for the current prediction
stopIndex	int	The index at which the prediction was finally made
fullCtx	bool	/// /// /// if the current lookahead is part of an LL /// prediction; otherwise, /// /// if the current lookahead is part of /// an SLL prediction ///
return	Antlr4.Runtime