This works now (with Rakudo commit 28a76979d9): $ perl6 -e 'say all(1, 2, 3) ~~ Int' ## autothreads all(True, True, True)
$ perl6 -e 'say all(1, 2, 3) ~~ Junction' ## does not autothread True There were tests added with roast commit 53f46867ee. I'm closing this ticket as resolved.
