Oh, but maybe it's worth mentioning that the name was added in this commit:
https://github.com/rakudo/rakudo/commit/7783fcab24813054902414f30f6fd4fd60823c30
On 2017-10-13 20:13:01, alex.jakime...@gmail.com wrote:
> Code:
> for [:a] X [:b] -> ($i, $j) { }
>
> Result:
> Too few positionals passed to ''; expected 2 arguments but got 0 in
> sub-signature
> in block <unit> at -e line 1
>
>
>
> Passed to what?
>
>
> FWIW this is not a regression. Previously it was saying “Too few
> positionals passed; expected 2 arguments but got 0 in sub-signature”
> which is not any better.
