LexerNoViableAltException constructor

LexerNoViableAltException(
  1. Lexer? lexer,
  2. CharStream input,
  3. int startIndex,
  4. ATNConfigSet deadEndConfigs,
)

Implementation

LexerNoViableAltException(
  Lexer? lexer,
  CharStream input,
  this.startIndex,
  this.deadEndConfigs,
) : super(lexer, input, null);