Antlr4.Tool.GrammarParserInterpreter.BailButConsumeErrorStrategy.RecoverInline C# (CSharp) Method

            public override IToken RecoverInline(Parser recognizer)
            {
                int errIndex = recognizer.InputStream.Index;
                if (firstErrorTokenIndex == -1)
                {
                    firstErrorTokenIndex = errIndex; // latch
                }
                //			System.err.println("recoverInline: error at " + errIndex);
                InputMismatchException e = new InputMismatchException(recognizer);
                //			TokenStream input = recognizer.getInputStream(); // seek EOF
                //			input.seek(input.size() - 1);
                throw e;
            }