public static IEnumerable <WeatherObservation> ReadAllWithoutYeild(TextReader text, Action <string> errorHandler = null)
{
string line = null;
var list = new List <WeatherObservation>();
while ((line = text.ReadLine()) != null)
{
if (WeatherObservation.TryParse(line, out WeatherObservation wo))
{
list.Add(wo);
}
else
{
try
{
errorHandler?.Invoke(line);
}
catch (Exception)
{
throw;
}
}
}
return(list);
}
public static IEnumerable <WeatherObservation> ReadAll(TextReader text, Action <string> errorHandler = null)
{
string line = null;
while ((line = text.ReadLine()) != null)
{
if (WeatherObservation.TryParse(line, out WeatherObservation wo))
{
yield return(wo);
}
else
{
try
{
errorHandler?.Invoke(line);
} catch { }
}
}
}
public static IEnumerable <WeatherObservation> ReadAll(TextReader text, Action <string> errorHandler)
{
// Using the yield return keyword allows us to return the data as it becomes available and not wait for the whole file to be processed
string line = null;
while ((line = text.ReadLine()) != null)
{
if (WeatherObservation.TryParse(line, out WeatherObservation wo))
{
yield return(wo);
}
else
{
try
{
errorHandler?.Invoke(line);
}
catch
{
//We'll leave this empty, but you can add handling here
}
}
}
}