System.Xml.DtdParser.ScanDoctype1 C# (CSharp) Méthode

        private Token ScanDoctype1()
        {
            switch (_chars[_curPos])
            {
                case 'P':
                    if (!EatPublicKeyword())
                    {
                        Throw(_curPos, SR.Xml_ExpectExternalOrClose);
                    }
                    _nextScaningFunction = ScanningFunction.Doctype2;
                    _scanningFunction = ScanningFunction.PublicId1;
                    return Token.PUBLIC;
                case 'S':
                    if (!EatSystemKeyword())
                    {
                        Throw(_curPos, SR.Xml_ExpectExternalOrClose);
                    }
                    _nextScaningFunction = ScanningFunction.Doctype2;
                    _scanningFunction = ScanningFunction.SystemId;
                    return Token.SYSTEM;
                case '[':
                    _curPos++;
                    _scanningFunction = ScanningFunction.SubsetContent;
                    return Token.LeftBracket;
                case '>':
                    _curPos++;
                    _scanningFunction = ScanningFunction.SubsetContent;
                    return Token.GreaterThan;
                default:
                    Throw(_curPos, SR.Xml_ExpectExternalOrClose);
                    return Token.None;
            }
        }