On Sat, Jun 10, 2017 at 2:38 AM, Brent Laabs <bsla...@gmail.com> wrote:
> I thought: > $ is Scalar > @ is Array > % is Hash > & is a function > Pedantically: $ forces item context, but otherwise allows any type (defaulting to Scalar); the item context gets you "scalar" behavior in most cases even with non-scalars @ forces a Positional constraint (which defaults to Array) % forces an Associative constraint (which defaults to Hash) & forces a Callable constraint (no default, I think) -- brandon s allbery kf8nh sine nomine associates allber...@gmail.com ballb...@sinenomine.net unix, openafs, kerberos, infrastructure, xmonad http://sinenomine.net