private void MapParameter <T>(
T result,
string key,
ParsedArgument <string[]> arg
) where T : ParsedArguments
{
if (!PropertiesOf(typeof(T))
.TryGetValue(key, out var propInfo))
{
return;
}
var wasMapped = Mappers.Aggregate(
false,
(acc, cur) => acc || cur(propInfo, arg, result)
);
if (wasMapped)
{
return;
}
if (arg.IsRequired)
{
throw new ArgumentException(
$"Argument: {key} is required"
);
}
}