Skip Menu |
 

This queue is for tickets about the MooseX-Method-Signatures CPAN distribution.

Report information
The Basics
Id: 80382
Status: new
Priority: 0/
Queue: MooseX-Method-Signatures

People
Owner: Nobody in particular
Requestors: MAUKE [...] cpan.org
Cc:
AdminCc:

Bug Information
Severity: Normal
Broken in: 0.43
Fixed in: (no value)



Subject: Bizarre error for optional slurpy parameter
Download (untitled) / with headers
text/plain 5.7k
The code #!perl use MooseX::Method::Signatures; method foo(@rest?) {} __END__ (a method with an explicitly optional slurpy @rest parameter) triggers the following error: Could not locate the base type (slurpyArrayRef) at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Moose/Util/TypeConstraints.pm line 136. Moose::Util::TypeConstraints::create_parameterized_type_constraint('slurpyArrayRef[Any]') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Moose/Util/TypeConstraints.pm line 274 Moose::Util::TypeConstraints::find_or_parse_type_constraint('MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Moose/Util/TypeConstraints.pm line 260 Moose::Util::TypeConstraints::find_or_create_isa_type_constraint('MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Moose/Meta/TypeConstraint/Parameterizable.pm line 68 Moose::Meta::TypeConstraint::Parameterizable::_parse_type_parameter('MooseX::Meta::TypeConstraint::Structured::Optional=HASH(0x90a...', 'MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Moose/Meta/TypeConstraint/Parameterizable.pm line 74 Moose::Meta::TypeConstraint::Parameterizable::parameterize('MooseX::Meta::TypeConstraint::Structured::Optional=HASH(0x90a...', 'MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Meta/TypeConstraint/Structured/Optional.pm line 13 Class::MOP::Class:::around('CODE(0x8a43a20)', 'MooseX::Meta::TypeConstraint::Structured::Optional=HASH(0x90a...', 'MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Class/MOP/Method/Wrapped.pm line 162 Class::MOP::Method::Wrapped::__ANON__('MooseX::Meta::TypeConstraint::Structured::Optional=HASH(0x90a...', 'MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Class/MOP/Method/Wrapped.pm line 91 MooseX::Meta::TypeConstraint::Structured::Optional::parameterize('MooseX::Meta::TypeConstraint::Structured::Optional=HASH(0x90a...', 'MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Types.pm line 111 MooseX::Types::create_arged_type_constraint('MooseX::Types', 'MooseX::Types::Structured::Optional', 'MooseX::Types::Structured::OverflowHandler=HASH(0x925b788)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Types.pm line 79 __TYPE__::MooseX::Types::Structured::Optional('ARRAY(0x926a838)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures/Meta/Method.pm line 249 MooseX::Method::Signatures::Meta::Method::_param_to_spec('MooseX::Method::Signatures::Meta::Method=HASH(0x90b45c0)', 'MooseX::Traits::__ANON__::SERIAL::1=HASH(0x926a498)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures/Meta/Method.pm line 335 MooseX::Method::Signatures::Meta::Method::_build__positional_args('MooseX::Method::Signatures::Meta::Method=HASH(0x90b45c0)') called at reader MooseX::Method::Signatures::Meta::Method::_positional_args (defined at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures/Meta/Method.pm line 62) line 7 MooseX::Method::Signatures::Meta::Method::_positional_args('MooseX::Method::Signatures::Meta::Method=HASH(0x90b45c0)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures/Meta/Method.pm line 369 MooseX::Method::Signatures::Meta::Method::_build_type_constraint('MooseX::Method::Signatures::Meta::Method=HASH(0x90b45c0)') called at reader MooseX::Method::Signatures::Meta::Method::type_constraint (defined at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures/Meta/Method.pm line 81) line 7 MooseX::Method::Signatures::Meta::Method::type_constraint('MooseX::Method::Signatures::Meta::Method=HASH(0x90b45c0)') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures/Meta/Method.pm line 174 Class::MOP::Class:::around('CODE(0x8829828)', 'MooseX::Method::Signatures::Meta::Method', 'CODE(0x9209428)', 'signature', '(@rest?)', 'name', 'foo', 'package_name', 'main', ...) called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Class/MOP/Method/Wrapped.pm line 162 Class::MOP::Method::Wrapped::__ANON__('MooseX::Method::Signatures::Meta::Method', 'CODE(0x9209428)', 'signature', '(@rest?)', 'name', 'foo', 'package_name', 'main') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Class/MOP/Method/Wrapped.pm line 91 MooseX::Method::Signatures::Meta::Method::wrap('MooseX::Method::Signatures::Meta::Method', 'CODE(0x9209428)', 'signature', '(@rest?)', 'name', 'foo', 'package_name', 'main') called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures.pm line 259 MooseX::Method::Signatures::_parser('MooseX::Method::Signatures=HASH(0x8678230)', 'method', 0) called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures.pm line 200 eval {...} called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures.pm line 200 MooseX::Method::Signatures::parser('MooseX::Method::Signatures=HASH(0x8678230)', 'method', 0) called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/MooseX/Method/Signatures.pm line 97 MooseX::Method::Signatures::__ANON__('method', 0) called at /home/mauke/usr/lib/perl5/site_perl/5.16.1/i686-linux/Devel/Declare.pm line 276 Devel::Declare::linestr_callback('const', 'method', 0) called at bug line 2 It should either Just Work or say something like "slurpy params can't be optional, dummy".


This service is sponsored and maintained by Best Practical Solutions and runs on Perl.org infrastructure.

Please report any issues with rt.cpan.org to rt-cpan-admin@bestpractical.com.