release

[gitmo/MooseX-AlwaysCoerce.git] / lib / MooseX / AlwaysCoerce.pm

diff --git a/lib/MooseX/AlwaysCoerce.pm b/lib/MooseX/AlwaysCoerce.pm
index 3155549..b01ca0f 100644 (file)
--- a/lib/MooseX/AlwaysCoerce.pm
+++ b/lib/MooseX/AlwaysCoerce.pm
@@ -18,11 +18,11 @@ MooseX::AlwaysCoerce - Automatically enable coercions for Moose attributes
 
 =head1 VERSION
 
-Version 0.03
+Version 0.06
 
 =cut
 
-our $VERSION = '0.03';
+our $VERSION = '0.06';
 
 =head1 SYNOPSIS
 
@@ -54,45 +54,60 @@ Use C<< coerce => 0 >> to disable a coercion explicitly.
     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;
 
     around add_class_attribute => sub {
         my $next = shift;
         my $self = shift;
         my ($what, %opts) = @_;
 
-        $opts{coerce} = 1 unless exists $opts{coerce};
+        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, $init_meta) = Moose::Exporter->build_import_methods(
+    install => [ qw(import unimport) ],
+    class_metaroles => {
+        attribute   => ['MooseX::AlwaysCoerce::Role::Meta::Attribute'],
+        class       => ['MooseX::AlwaysCoerce::Role::Meta::Class'],
+    },
+);
+
 sub init_meta {
-    shift;
-    my %options = @_;
+    my ($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'],
-    );
-
-    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