ScanHex()

char System.Text.RegularExpressions.RegexParser.ScanHex ( int c )

inlineprivate

Definition at line 1314 of file RegexParser.cs.

    {
        int num = 0;
        if (CharsRight() >= c)
        {
            int num2;
            while (c > 0 && (num2 = HexDigit(RightCharMoveRight())) >= 0)
            {
                num = num * 16 + num2;
                c--;
            }
        }
        if (c > 0)
        {
            throw MakeException(RegexParseError.InsufficientOrInvalidHexDigits, System.SR.InsufficientOrInvalidHexDigits);
        }
        return (char)num;
    }

References System.Text.RegularExpressions.RegexParser.CharsRight(), System.Text.RegularExpressions.RegexParser.HexDigit(), System.SR.InsufficientOrInvalidHexDigits, System.Text.RegularExpressions.RegexParser.MakeException(), and System.Text.RegularExpressions.RegexParser.RightCharMoveRight().

Referenced by System.Text.RegularExpressions.RegexParser.ScanCharEscape().