https://docs.raku.org/language/optut
This should cover it.
On Sun, 15 Dec 2019, 20:17 ToddAndMargo via perl6-users, <
perl6-users@perl.org> wrote:
> On 2019-12-15 02:56, Tobias Boege wrote:
> > On Sat, 14 Dec 2019, ToddAndMargo wrote:
> >> What am I doing wrong here?
> >>
> >>> multi prefix:<√> (Cool:D $x) { $x.sqrt }
> >> &prefix:<√>
> >>
> >>> say √2
> >> ===SORRY!===
> >> Argument to "say" seems to be malformed
> >> ------> say⏏ √2
> >> Bogus postfix
> >
> > If this is inside the REPL, it's not your fault. It's a known issue:
> > https://github.com/rakudo/rakudo/issues/2245
> >
> > Regards,
> > Tobias
> >
>
> Hi Tobias,
>
> Well now, its really not me? That is an odd feeling.
>
> For my keeper on the subject, I searched the documentation
> for "prefix:" and found a gazillion entries. A lot of
> how use it other things with it, but nothing specifically
> for "prefix:". Do you know if one exists?
>
> Many thanks,
> -T
>
