1 package Perl::Critic::Policy::DynamicMoose;
4 extends 'Perl::Critic::DynamicPolicy';
8 isa => 'PPI::Document',
9 handles => [qw/ppi_document/],
12 sub applies_to { 'PPI::Document' }
13 sub applies_to_metaclass { 'Class::MOP::Class', inner() }
15 around violation => sub {
23 my $doc = $self->ppi_document;
25 # Without this hack, Storable complains of being unable to reconstruct
26 # overloading for an unknown package (perhaps PPI::Document?). For some
27 # reason it works for PPI::Element. Anyway, this should hopefully be
28 # replaced with a more useful location, something like
29 # ( class:MyClass / attr:foo / builder:build_foo )
30 $element = $doc->find('PPI::Element')->[0];
33 return $self->$orig($desc, $expl, $element, @_);
36 sub violates_dynamic {
40 $self->document($doc);
42 my $old_packages = $self->find_packages;
43 $self->compile_document;
44 my @new_packages = $self->new_packages($old_packages);
47 for my $package (@new_packages) {
48 my $meta = Class::MOP::class_of($package)
51 grep { $meta->isa($_) } $self->applies_to_metaclass
54 push @violations, $self->violates_metaclass($meta, $doc);
60 sub compile_document {
62 my $doc = $self->document;
64 my $source_code = $doc->content;
68 die "Unable to execute " . $doc->filename . ": $@" if $@;
73 return [ Class::MOP::get_all_metaclass_names ];
82 $seen{$_} = 1 for @$old;
84 for (@{ $self->find_packages }) {
85 push @new, $_ if !$seen{$_}++;