Where can i find examples of multi-threaded fibers?

[via Digitalmars-d-learn]

On Sunday, 26 July 2015 at 18:07:51 UTC, Gary Willoughby wrote:
> In the description for Fiber in std.thread is the following[1]:
>
> "Please note that there is no requirement that a fiber be bound 
> to one specific thread. Rather, fibers may be freely passed 
> between threads so long as they are not currently executing."
>
> How would this be accomplished and are there any code examples 
> available to learn from? I'm assuming this would require a 
> custom scheduler similar to the one in std.concurrency?[2]
>
> [1]: http://dlang.org/phobos/core_thread.html#.Fiber
> [2]: 
> http://dlang.org/phobos/std_concurrency.html#.FiberScheduler

There was a long discussion about this a few weeks ago, and IIRC 
the outcome was that we shouldn't allow it, because it breaks the 
type system.