public static async Task Main()
{
var text = @"
Lorem Ipsum is simply dummy text of the printing and typesetting industry.
Lorem Ipsum has been the industry's standard dummy text ever since the 1500s,
when an unknown printer took a galley of type and scrambled it to make a type
specimen book.";
using (var system = ActorSystem.Create("streams-example"))
using (var materializer = system.Materializer())
{
await Source
.From(text)
.Select(char.ToUpper)
.RunForeach(Console.WriteLine, materializer);
}
}
}