private object ParseValue(string s)
{
if (string.IsNullOrEmpty(s))
{
return(null);
}
if (s.StartsWith('\"') && s.EndsWith('\"'))
{
return(s.Substring(1, s.Length - 2));
}
if (s.StartsWith('[') && s.EndsWith(']'))
{
var array = _context.ParseBufferToArray(s, "CsvImport/ArrayValue",
BlittableJsonDocumentBuilder.UsageMode.None);
_disposables.Add(array);
return(array);
}
if (char.IsDigit(s[0]) || s[0] == '-')
{
if (s.IndexOf('.') > 0)
{
if (decimal.TryParse(s, NumberStyles.Number, CultureInfo.InvariantCulture, out var dec))
{
return(dec);
}
}
else
{
if (long.TryParse(s, NumberStyles.Integer, CultureInfo.InvariantCulture, out var l))
{
return(l);
}
}
}
if ((s.Length == 4 && s[0] == 't' || s.Length == 5 && s[0] == 'f') && bool.TryParse(s, out var b))
{
return(b);
}
if (s.Length == 4 && s.Equals("null"))
{
return(null);
}
return(s);
}