=head1 VERSION
-Version 0.02
+Version 0.06
=cut
-our $VERSION = '0.02';
+our $VERSION = '0.06';
=head1 SYNOPSIS
Just load this module in your L<Moose> class and C<< coerce => 1 >> will be
enabled for every attribute and class attribute automatically.
+Use C<< coerce => 0 >> to disable a coercion explicitly.
+
=cut
{
use namespace::autoclean;
use Moose::Role;
- has coerce => (is => 'rw', default => 1);
+ has coerce => (
+ lazy => 1,
+ reader => "should_coerce",
+ default => sub {
+ return 1 if shift->type_constraint->has_coercion;
+ return 0;
+ }
+ );
+
package MooseX::AlwaysCoerce::Role::Meta::Class;
use namespace::autoclean;
use Moose::Role;
+ use Moose::Util::TypeConstraints;
+ use MooseX::ClassAttribute;
around add_class_attribute => sub {
my $next = shift;
my $self = shift;
- $self->$next(@_, coerce => 1);
+ my ($what, %opts) = @_;
+
+ my $type = Moose::Util::TypeConstraints::find_or_parse_type_constraint($opts{isa});
+ $opts{coerce} = 1 if !exists $opts{coerce} and $type->has_coercion;
+
+ $self->$next($what, %opts);
};
}
+my (undef, undef, $init_meta) = Moose::Exporter->build_import_methods(
+
+ install => [ qw(import unimport) ],
+
+ class_metaroles => {
+ attribute => ['MooseX::AlwaysCoerce::Role::Meta::Attribute'],
+ class => ['MooseX::AlwaysCoerce::Role::Meta::Class'],
+ },
+
+ also => ['MooseX::ClassAttribute'],
+);
+
sub init_meta {
- shift;
- my %options = @_;
+ my ($class, %options) = @_;
my $for_class = $options{for_class};
- MooseX::ClassAttribute->import({ into => $for_class });
-
- Moose::Util::MetaRole::apply_metaclass_roles(
- for_class => $for_class,
- attribute_metaclass_roles =>
- ['MooseX::AlwaysCoerce::Role::Meta::Attribute'],
- metaclass_roles =>
- ['MooseX::AlwaysCoerce::Role::Meta::Class'],
- );
+ # Bring this in only if we are being applied to a
+ # metaclass, but not a metarole.
+ if (Class::MOP::class_of($for_class)->isa('Class::MOP::Class'))
+ {
+ MooseX::ClassAttribute->import({ into => $for_class });
+ }
- return $for_class->meta;
+ # call generated method to do the rest of the work.
+ goto $init_meta;
}
=head1 AUTHOR
Rafael Kitover, C<< <rkitover at cpan.org> >>
+=head1 CONTRIBUTORS
+
+Schwern: Michael G. Schwern <mschwern@cpan.org>
+Ether: Karen Etheridge <ether@cpan.org>
+
=head1 BUGS
Please report any bugs or feature requests to C<bug-moosex-alwayscoerce at rt.cpan.org>, or through
=head1 COPYRIGHT & LICENSE
-Copyright (c) 2009 Rafael Kitover
+Copyright (c) 2009-2010 Rafael Kitover
This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.