Fixed for Set/SetHash with https://github.com/rakudo/rakudo/commit/4bb5c33c72
> On 10 Jan 2019, at 18:22, Lars Dɪᴇᴄᴋᴏᴡ 迪拉斯 (via RT) > <perl6-bugs-follo...@perl.org> wrote: > > # New Ticket Created by Lars Dɪᴇᴄᴋᴏᴡ 迪拉斯 > # Please include the string: [perl #133762] > # in the subject line of all future correspondence about this issue. > # <URL: https://rt.perl.org/Ticket/Display.html?id=133762 > > > > › rpm -qi rakudo | rg Version > Version : 2018.12 > > subset Foo of Str where .chars > 0; > my SetHash of Foo %f; > %f.elems.say; > > SetHash cannot be parameterized > > subset Foo of Str where .chars > 0; > subset Foo-SetHash of SetHash where $_ ~~ Foo; > my Foo-SetHash $f; > $f.elems.say; > > Invocant of method 'elems' must be an object instance of type 'Setty', not > a type object of type 'Foo-SetHash'. Did you forget a '.new'? > > subset Foo of Str where .chars > 0; > subset Foo-SetHash of SetHash where $_ ~~ Foo; > my $f = Foo-SetHash.new; > $f.elems.say; > > You cannot create an instance of this type (Foo-SetHash)
