Timeout.p6

my $c = Channel.new;
my $end = $c.closed;
# Example of task to keep channel busy
supply { # Don't forget to pull items from the channel, otherwise $close will not be kept.
    for (0..2) { {$c.close;done} if $_ == 2; .say; sleep 0.5; }
}.tap;

my $timeout = Promise.in(5);
my $timeout-or-good = Promise.anyof($end, $timeout);
await $timeout-or-good.then(
    {
        if $timeout.status ~~ Kept {
            'too bad'.say;
        } else {
            'good'.say
        }
    }
);