public void Great()
{
var sampleData = LookupA.LoadSomeMaybe();
sampleData.ApplyNone(() => Logger.Log("No data"));
var content = sampleData.FlatMap(e => string.IsNullOrEmpty(e.SomeContent)
? Maybe <string> .Absent()
: Maybe <string> .Of(e.SomeContent));
content.ApplyNone(() => Logger.Log("No content"));
content.ApplySome(Logger.Log);
}
public static Maybe <SampleDataB> LoadNoneMaybe(SampleDataA sampleDataA)
{
return(Maybe <SampleDataB> .Absent());
}
public static Maybe <SampleDataA> LoadNoneMaybe()
{
return(Maybe <SampleDataA> .Absent());
}
