Oh, by the way. The issue goes much farther than 2015.12, so the underlying issue is not a regression.
On 2017-12-13 23:42:11, alex.jakime...@gmail.com wrote: > We can, but I'd much rather have this particular case tested (and to > make sure > that it is, we'll close it with tests once the issue is resolved). > > For example, here's this interesting bit: > https://github.com/rakudo/rakudo/blob/master/src/core/core_prologue.pm#L2 > : > > my class Pair { ... } # must be first for some reason > > I don't know if it's related to this issue, but Pairs are weird for > some > reason. Adding a test won't hurt for sure. > > On 2017-12-13 23:33:43, d...@zwell.net wrote: > > Thanks for finding that. Can we close this duplicate bug? Issue > > #128287 has > > stronger steps to reproduce, and using that test case, I found this > > bug > > goes back to at least 2015.12. > > > > On Wed, Dec 13, 2017 at 11:56 PM Zoffix Znet via RT < > > perl6-bugs-follo...@perl.org> wrote: > > > > > On Wed, 06 Dec 2017 01:59:42 -0800, d...@zwell.net wrote: > > > > A git bisect showed that this error began in commit > > > > 22b4ef05b1f72b50d63e4599d5e037bccf1f08ed, but there must be have > > > > been > > > > an > > > > underlying problem that was already present, since this commit > > > > did not > > > > change the type system. > > > > > > > > On Fri, Dec 1, 2017 at 6:00 PM perl6 via RT <perl6-bugs- > > > > follo...@perl.org> > > > > wrote: > > > > > > > > > Greetings, > > > > > > > > > > This message has been automatically generated in response to > > > > > the > > > > > creation of a trouble ticket regarding: > > > > > "[BUG] type constraints to Array[Pair] don't work when > > > > > precompiled", > > > > > a summary of which appears below. > > > > > > > > > > There is no need to reply to this message right now. Your > > > > > ticket has > > > > > been > > > > > assigned an ID of [perl #132525]. > > > > > > > > > > Please include the string: > > > > > > > > > > [perl #132525] > > > > > > > > > > in the subject line of all future correspondence about this > > > > > issue. To > > > > > do > > > > > so, > > > > > you may reply to this message. > > > > > > > > > > Thank you, > > > > > perl6-bugs-follo...@perl.org > > > > > > > > > > > > > ------------------------------------------------------------------------- > > > > > The following function runs fine when it's not defined in an > > > > > external > > > > > file: > > > > > > > > > > our sub get-array(--> Array[Pair]) { > > > > > return my Pair @pairs; > > > > > } > > > > > > > > > > But when if you put the above code in a module and run it with: > > > > > perl6 -I. -MMyModule -e 'MyModule::get-array' > > > > > > > > > > The output is: > > > > > Type check failed for return value; expected Array[Pair] but > > > > > got > > > > > Array[Pair].new() > > > > > in sub get-array at MyModule.pm6 (MyModule) line 2 > > > > > > > > > > Tested with: > > > > > Rakudo version 2017.10 built on MoarVM version 2017.10 > > > > > Rakudo version 2017.10-196-gfff43fd70 built on MoarVM version > > > > > 2017.10-77-gb9a01f75 > > > > > > > > > > > > > > > > > > > These two tickets have the same symptoms: > > > > > > https://rt.perl.org/Ticket/Display.html?id=128287#ticket-history > > > https://rt.perl.org/Ticket/Display.html?id=127001#ticket-history > > >
