Precedence. `--> (Str, Int)` might work better; right now it can't tell if
you meant that, or intended the usual meaning for a comma which would
separate parameters.
On Fri, Oct 12, 2018 at 3:32 PM ToddAndMargo via perl6-users <
perl6-us...@perl.org> wrote:
> Hi All,
>
> Why does this work
>
> $ p6 'sub RtnOrd( Str $Char --> Int ){return ord($Char)}; say
> RtnOrd "A";'
> 65
>
>
> But this does not?
>
> $ p6 'sub RtnOrd( Str $Char --> Str, Int ){return $Char,
> ord($Char)}; say RtnOrd "A";'
>
> ===SORRY!=== Error while compiling -e
> Malformed return value (return constraints only allowed at the end
> of the signature)
> at -e:1
> ------> sub RtnOrd( Str $Char --> Str⏏, Int ){return $Char,
> ord($Char)}; say R
>
>
> Many thanks,
> -T
>
>
> No pointy:
>
> $ p6 'sub RtnOrd( Str $Char ){return $Char, ord($Char)}; say RtnOrd "A";'
> (A 65)
>
--
brandon s allbery kf8nh
allber...@gmail.com
