in reply to Re^2: Reflections on “Higher Order Perl” §1.1
in thread Reflections on “Higher Order Perl” §1.1

Note that multi a(0|1) { ... } is not the same as multi a(0|1 $n) { ... }. The former is explicitly allowed as a short cut for an anyonymous parameter, ie its longer form would be Int $ where 0|1. The latter is currently not parsed by, and I don't see which part of the specs would allow that - any pointers to a piece of spec?