I am pretty sure that this commit is relevant to this issue: https://github.com/rakudo/rakudo/commit/fc52143beee3178c7f39d770f95c7d60b2a1a1e4
On 2017-10-07 17:20:37, alex.jakime...@gmail.com wrote: > Zoffix++ pointed out that there is a problem with IntStr also: > > Code: > enum Foo (:Bar(1), :Baz(<42>)) > > Result: > ===SORRY!=== > Incompatible MROs in P6opaque rebless for types IntStr and Foo > > On 2017-10-07 17:16:30, alex.jakime...@gmail.com wrote: > > Actually, it's not about the error message. The whole thing can be > > golfed to > > this: > > > > enum Foo (:Bar(1), :Baz(True)) > > > > And the error happens because: > > > > Code: > > use nqp; > > say so nqp::istype(True, Int); > > nqp::rebless(True, Int) > > > > Result: > > True > > Incompatible MROs in P6opaque rebless for types Bool and Int > > in block <unit> at -e line 3 > > > > Or something like that. So it is “istype” of something but you can't > > rebless > > it. > > > > The type is checked here: > > > https://github.com/rakudo/rakudo/blob/de0533c4d4c9f425ce22432a8e4555ded27cba91/src/Perl6/Actions.nqp#L4621 > > > > Rebless is here: > > > https://github.com/rakudo/rakudo/blob/5144216f6ea723747cb25fea51f99861c1ea213a/src/Perl6/World.nqp#L3629 > > > > IRC logs: > > https://irclog.perlgeek.de/perl6/2017-10-07#i_15272313 > > https://irclog.perlgeek.de/perl6/2017-10-08#i_15272350 > > > > I really don't know what to do about it. You cannot just .Int it > > because > > stringy enums exist (enum Foo (:Bar("foo")); say Bar). It's weird. > > > > On 2016-07-10 07:01:59, c...@zoffix.com wrote: > > > Still present today on rakudo 89470a: > > > > > > <Zoffix> m: enum Foo <<:Bar(1) :Baz>> > > > <camelia> rakudo-moar 89470a: OUTPUT«===SORRY!===Incompatible MROs > > > in > > > P6opaque rebless for types Bool and Foo»
