var builder = new ContainerBuilder();
    builder.AutoRegister(new SimpleAssemblySelector(Assembly.GetEntryAssembly()));
    using (var container = builder.Build())
    {
        var a = container.Resolve<IA>();
        a.Dump();
    }

    [Component]
    public class A : IA
    {
        [Inject("B")] private readonly IB _b;

        public void Dump()
        {
            Console.WriteLine(_b);
        }
    }