[erlang-questions] is this a shell bug?

Robert Raschke <>
Mon Apr 23 14:28:08 CEST 2012


Intriguing. I was unaware of that. Thank you!

On Mon, Apr 23, 2012 at 12:01 PM, Hynek Vychodil <> wrote:

> Doesn't flush() work as well for you?
>
> On Mon, Apr 23, 2012 at 12:23 PM, Robert Raschke
> <> wrote:
> > Whenever I tinker with message sending and receiving in the shell, I
> make me
> > this handy small fun (or similar) to ease my life:
> >
> > ()1> R = fun () -> receive X -> X after 0 ->
> > no_messages_pending end end.
> > #Fun<erl_eval.20.21881191>
> > ()2> self() ! {a, message}.
> > {a,message}
> > ()3> R().
> > {a,message}
> > ()4> R().
> > no_messages_pending
> > ()5>
> >
> >
> > Robby
> >
>
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