Example #1
0
        public static IEnumerable <string> ParseRow(TextReader stream)
        {
            string line = Csv.ReadLine(stream);

            if (line != null)
            {
                int pos = 0;
                while (pos < line.Length)
                {
                    string str1;
                    if ((int)line[pos] == 34)
                    {
                        ++pos;
                        string str2       = string.Empty;
                        int    startIndex = pos;
                        while (pos < line.Length)
                        {
                            if ((int)line[pos] == 34)
                            {
                                ++pos;
                                if (pos >= line.Length)
                                {
                                    string str3 = Csv.ReadLine(stream);
                                    if (str3 == null)
                                    {
                                        --pos;
                                        break;
                                    }
                                    str2 = str2 + line.Substring(startIndex) + "\n";
                                    line = str3;
                                    pos  = startIndex = 0;
                                    continue;
                                }
                                if ((int)line[pos] != 34)
                                {
                                    --pos;
                                    break;
                                }
                            }
                            ++pos;
                            if (pos >= line.Length)
                            {
                                string str3 = Csv.ReadLine(stream);
                                if (str3 != null)
                                {
                                    str2 = str2 + line.Substring(startIndex) + "\n";
                                    line = str3;
                                    pos  = startIndex = 0;
                                }
                                else
                                {
                                    break;
                                }
                            }
                        }
                        str1 = (str2 + line.Substring(startIndex, pos - startIndex)).Replace("\"\"", "\"");
                    }
                    else
                    {
                        int startIndex = pos;
                        while (pos < line.Length && (int)line[pos] != 44)
                        {
                            ++pos;
                        }
                        str1 = line.Substring(startIndex, pos - startIndex);
                    }
                    yield return(str1);

                    while (pos < line.Length && (int)line[pos] != 44)
                    {
                        ++pos;
                    }
                    if (pos < line.Length)
                    {
                        ++pos;
                    }
                }
            }
        }
Example #2
0
 public static IEnumerable <string> ParseRow(string text)
 {
     Invariant.ArgumentNotNull((object)text, "text");
     return(Csv.ParseRow((TextReader) new StringReader(text)));
 }