MatchRef()

bool System.Text.RegularExpressions.RegexInterpreter.MatchRef ( int index, int length )

inlineprivate

Definition at line 283 of file RegexInterpreter.cs.

    {
        int num;
        if (!_rightToLeft)
        {
            if (runtextend - runtextpos < length)
            {
                return false;
            }
            num = runtextpos + length;
        }
        else
        {
            if (runtextpos - runtextbeg < length)
            {
                return false;
            }
            num = runtextpos;
        }
        int num2 = index + length;
        int num3 = length;
        if (!_caseInsensitive)
        {
            while (num3-- != 0)
            {
                if (runtext[--num2] != runtext[--num])
                {
                    return false;
                }
            }
        }
        else
        {
            TextInfo textInfo = _textInfo;
            while (num3-- != 0)
            {
                if (textInfo.ToLower(runtext[--num2]) != textInfo.ToLower(runtext[--num]))
                {
                    return false;
                }
            }
        }
        if (!_rightToLeft)
        {
            num += length;
        }
        runtextpos = num;
        return true;
    }

References System.Text.RegularExpressions.RegexInterpreter._caseInsensitive, System.Text.RegularExpressions.RegexInterpreter._rightToLeft, System.Text.RegularExpressions.RegexInterpreter._textInfo, System.index, System.Text.RegularExpressions.length, System.Text.RegularExpressions.RegexRunner.runtext, System.Text.RegularExpressions.RegexRunner.runtextbeg, System.Text.RegularExpressions.RegexRunner.runtextend, System.Text.RegularExpressions.RegexRunner.runtextpos, and System.Globalization.TextInfo.ToLower().

Referenced by System.Text.RegularExpressions.RegexInterpreter.Go().