public static IEnumerable <Tuple <Enum, TExpected> > GetAttributeValues <T, TExpected>(this Enum enumeration,
Func <T, TExpected> expression, Func <Enum, TExpected> notFound = null)
where T : Attribute
{
var components = enumeration.Components();
return(components.Select(component => Tuple.Create(component, component.GetAttributeValue(expression, notFound))));
}
