Udger.Parser.PerlRegExpConverter.ConvertPattern C# (CSharp) Method

        private void ConvertPattern(string pattern)
        {
            string string_pattern = null;

            string_pattern = pattern;

            LoadPerlRegex(string_pattern);

            dotNetMatchExpression = ConvertRegex(perlRegEx, perlOptions, encoding);

            try
            {
               // dotNetOptions |= RegexOptions.Compiled;
                regex = new Regex(dotNetMatchExpression, dotNetOptions);
            }
            catch (ArgumentException e)
            {
                throw new ArgumentException(ExtractExceptionalMessage(e.Message));
            }
        }