public override IEnumerator <CommonRow> GetEnumerator()
{
var path = GetPath();
if (!File.Exists(path))
{
throw Error.Fatal("no such file {path}");
}
using (var rdr = new TextFieldParser(path)
{
TextFieldType = FieldType.Delimited,
Delimiters = new string[] { "," },
}) {
for (var id = 0; !rdr.EndOfData; ++id)
{
var row = rdr.ReadFields();
if (id > 0)
{
if (_hasid)
{
row = (new string[] { id.ToString() })
.Concat(row).ToArray();
}
yield return(CommonConverter.ToObject(row, Heading.Fields));
}
}
}
}
public override IEnumerator <CommonRow> GetEnumerator()
{
var path = GetPath();
if (!File.Exists(path))
{
yield break;
}
using (var rdr = File.OpenText(path)) {
for (var line = rdr.ReadLine(); line != null; line = rdr.ReadLine())
{
yield return(CommonConverter.ToObject(new string[] { line }, Heading.Fields));
}
}
}
