1 package MooseX::StrictConstructor::Trait::Class;
5 use namespace::autoclean;
11 around new_object => sub {
14 my $params = @_ == 1 ? $_[0] : {@_};
15 my $instance = $self->$orig(@_);
18 $pkg_attrs{ref($instance)} ||= {
22 map { $_->init_arg() } $self->get_all_attributes()
25 if (my @bad = sort grep { !$attrs->{$_} } keys %$params) {
27 "Found unknown attribute(s) init_arg passed to the constructor: @bad"
34 around '_inline_BUILDALL' => sub {
38 my @source = $self->$orig();
42 map { B::perlstring($_) . ' => 1,' }
44 map { $_->init_arg() } $self->get_all_attributes()
49 push @source, "use feature 'state';";
55 $MY.' $attrs = {' . ( join ' ', @attrs ) . '};',
56 'if (my @bad = sort grep { !$attrs->{$_} } keys %$params) {',
57 'Moose->throw_error("Found unknown attribute(s) passed to the constructor: @bad");',
60 } if $Moose::VERSION >= 1.9900;
64 # ABSTRACT: A role to make immutable constructors strict
72 This role simply wraps C<_inline_BUILDALL()> (from
73 C<Moose::Meta::Class>) so that immutable classes have a