@ToddAndMargo: These are all explained in the Raku documentation. Long story short:
"my \t" -- this is a RAW definition. You can use it to hold types, as in this case. ".of" is a method for Parametric Roles. It generally returns a type "??" is the trinary operator. (expr) ?? <true return> !! <false return> If you are going to go further, please read the Raku documentation. These are basic questions that are covered there in detail. - Xliff On Sun, Nov 27, 2022 at 8:42 PM ToddAndMargo via perl6-users < perl6-us...@perl.org> wrote: > Hi All, > > On > > > https://github.com/salortiz/NativeHelpers-Blob/blob/master/lib/NativeHelpers/Blob.pm6 > > Line 96 > > my \t = ptr.of ~~ void ?? $type.of !! ptr.of; > > > What is `\t`? > > What of `.of` > > What is `??`? > > What is `!!` > > > Yours in confusion. > > -T >
