> It's looking to me like perl5's embedded pattern modifiers don't work > when used with raku's :P5 compatibility modifier...
The `:P5` modifier only supports a small subset of P5 regexes. I don't think there's any champion who wishes to push it further. (There's been talk of deprecating it though I hope that won't happen.) You can use Perl code in Raku if you `use Inline::Perl5;`. -- love, raiph