47 lines
1.4 KiB
Perl
47 lines
1.4 KiB
Perl
package Moose::Exception::RequiredMethodsImportedByClass;
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our $VERSION = '2.2207';
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use Moose;
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extends 'Moose::Exception';
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with 'Moose::Exception::Role::Class', 'Moose::Exception::Role::Role';
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has 'missing_methods' => (
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traits => ['Array'],
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is => 'ro',
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isa => 'ArrayRef[Moose::Meta::Role::Method::Required]',
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handles => { method_count => 'count',
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get_method_at => 'get',
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get_all_methods => 'elements',
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},
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required => 1
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);
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has 'imported_method' => (
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is => 'ro',
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isa => 'Moose::Meta::Role::Method::Required',
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required => 1
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);
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sub _build_message {
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my $self = shift;
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my $noun = $self->method_count == 1 ? 'method' : 'methods';
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my $list = Moose::Util::english_list( map { q{'} . $_ . q{'} } $self->get_all_methods );
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my ($class, $role, $method) = ($self->class_name,
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$self->role_name,
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$self->imported_method);
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my ($class_quoted, $role_quoted) = ("'".$class."'","'".$role."'");
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"$role_quoted requires the $noun $list "
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. "to be implemented by $class_quoted. "
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. "If you imported functions intending to use them as "
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. "methods, you need to explicitly mark them as such, via "
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. "$class->meta->add_method($method"
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. " => \\&$method)";
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}
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__PACKAGE__->meta->make_immutable;
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1;
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