public CommandLineProcessor(IEnumerable <string> arguments)
{
_arguments = new Queue <string>(arguments ?? throw new ArgumentNullException(nameof(arguments)));
var instanceProcessor = new InstanceProcessor <StandardOptions>(_standardOptions);
instanceProcessor.Parse(_arguments, _errors);
_processors.Add(instanceProcessor);
_optionHelp = new Lazy <List <string> >(CreateHelp, LazyThreadSafetyMode.ExecutionAndPublication);
}
private InstanceProcessor <T> FindLeafProcessor <T>(T driver)
where T : class
{
var processor = new InstanceProcessor <T>(driver);
while (_arguments.Any())
{
var modeName = _arguments.Peek();
var mode = processor.Modes.SingleOrDefault(m => m.HasName(modeName));
if (mode == null)
{
break;
}
var newDriver = (T)mode.Activate();
processor = new InstanceProcessor <T>(newDriver);
_arguments.Dequeue();
}
return(processor);
}