YamlDotNet.Core.Scanner.IsDocumentIndicator C# (CSharp) Method

        private bool IsDocumentIndicator()
        {
            if (cursor.LineOffset == 0 && analyzer.IsWhiteBreakOrZero(3))
            {
                bool isDocumentStart = analyzer.Check('-', 0) && analyzer.Check('-', 1) && analyzer.Check('-', 2);
                bool isDocumentEnd = analyzer.Check('.', 0) && analyzer.Check('.', 1) && analyzer.Check('.', 2);

                return isDocumentStart || isDocumentEnd;
            }
            else
            {
                return false;
            }
        }