Bug #114915 for Type-Tiny: Mismatch in isa vs can for parameterized types

Tue May 31 14:50:58 2016 haarg [...] haarg.org - Ticket created

Subject:

Mismatch in isa vs can for parameterized types

Parameterized type constraints will return true from a check like $tc->isa('Moose::Meta::TypeConstraint::Parameterized'), however calls to $tc->can for some things will fail even though that class provides them. For example, $tc->can('parameterized_from') will return undef. This is partly because the $tc->moose_type is a Moose::Meta::TypeConstraint rather than a parameterized variant.

Sun Apr 23 11:32:32 2017 perl [...] toby.ink - Correspondence added

On 2016-05-31T19:50:58+01:00, haarg wrote: Show quoted text

> Parameterized type constraints will return true from a check like $tc-

> >isa('Moose::Meta::TypeConstraint::Parameterized'), however calls to

> $tc->can for some things will fail even though that class provides > them. For example, $tc->can('parameterized_from') will return undef. > > This is partly because the $tc->moose_type is a > Moose::Meta::TypeConstraint rather than a parameterized variant.

Not sure whether the best solution is to make `can` more complicated, make `moose_type` more complicated, or implement the missing bits of functionality from Moose::Meta::TypeConstraint::Parameterized.

Sun Apr 23 11:32:33 2017 The RT System itself - Status changed from 'new' to 'open'

Sun Apr 23 11:32:43 2017 perl [...] toby.ink - Taken

Mon Jul 16 09:22:40 2018 perl [...] toby.ink - Severity Normal added

Sun Nov 17 07:13:54 2019 perl [...] toby.ink - Correspondence added

Implemented missing methods in repo.

Sun Nov 17 07:13:55 2019 perl [...] toby.ink - Status changed from 'open' to 'patched'

Sat Dec 07 11:56:39 2019 perl [...] toby.ink - Correspondence added

Fixed in Type::Tiny 1.007_xxx.

Sat Dec 07 11:56:40 2019 perl [...] toby.ink - Status changed from 'patched' to 'resolved'