bump version to 1.13

[gitmo/Moose.git] / lib / Moose / Meta / Method / Constructor.pm

diff --git a/lib/Moose/Meta/Method/Constructor.pm b/lib/Moose/Meta/Method/Constructor.pm
index 9061550..dee1ecf 100644 (file)
--- a/lib/Moose/Meta/Method/Constructor.pm
+++ b/lib/Moose/Meta/Method/Constructor.pm
@@ -6,7 +6,7 @@ use warnings;
 
 use Scalar::Util 'blessed', 'weaken', 'looks_like_number', 'refaddr';
 
-our $VERSION   = '0.94';
+our $VERSION   = '1.13';
 our $AUTHORITY = 'cpan:STEVAN';
 
 use base 'Moose::Meta::Method',
@@ -59,9 +59,11 @@ sub _initialize_body {
 
     $source .= "\n" . 'my $class = Scalar::Util::blessed($_instance) || $_instance;';
 
-    $source .= "\n" . 'return $class->Moose::Object::new(@_)';
-    $source .= "\n    if \$class ne '" . $self->associated_metaclass->name
-            .  "';\n";
+    $source .= "\n" . "if (\$class ne '" . $self->associated_metaclass->name
+            .  "') {";
+    $source .= "\n    return "
+            .  $self->_generate_fallback_constructor('$class') . ";";
+    $source .= "\n}\n";
 
     $source .= $self->_generate_params('$params', '$class');
     $source .= $self->_generate_instance('$instance', '$class');
@@ -93,11 +95,14 @@ sub _initialize_body {
         defined $_ ? $_->_compiled_type_constraint : undef;
     } @type_constraints;
 
+    my $defaults = [map { $_->default } @$attrs];
+
     my ( $code, $e ) = $self->_compile_code(
         code => $source,
         environment => {
             '$meta'  => \$self,
             '$attrs' => \$attrs,
+            '$defaults' => \$defaults,
             '@type_constraints' => \@type_constraints,
             '@type_constraint_bodies' => \@type_constraint_bodies,
         },
@@ -111,6 +116,11 @@ sub _initialize_body {
     $self->{'body'} = $code;
 }
 
+sub _generate_fallback_constructor {
+    my ( $self, $class_var ) = @_;
+    "${class_var}->Moose::Object::new(\@_)";
+}
+
 sub _generate_params {
     my ( $self, $var, $class_var ) = @_;
     "my $var = " . $self->_generate_BUILDARGS( $class_var, '@_' ) . ";\n";
@@ -333,22 +343,6 @@ sub _generate_type_constraint_check {
     );
 }
 
-sub _generate_default_value {
-    my ($self, $attr, $index) = @_;
-    # NOTE:
-    # default values can either be CODE refs
-    # in which case we need to call them. Or
-    # they can be scalars (strings/numbers)
-    # in which case we can just deal with them
-    # in the code we eval.
-    if ($attr->is_default_a_coderef) {
-        return '$attrs->[' . $index . ']->default($instance)';
-    }
-    else {
-        return q{"} . quotemeta( $attr->default ) . q{"};
-    }
-}
-
 1;
 
 __END__
@@ -361,11 +355,11 @@ Moose::Meta::Method::Constructor - Method Meta Object for constructors
 
 =head1 DESCRIPTION
 
-This class is a subclass of L<Class::MOP::Class::Constructor> that
+This class is a subclass of L<Class::MOP::Method::Constructor> that
 provides additional Moose-specific functionality
 
 To understand this class, you should read the the
-L<Class::MOP::Class::Constructor> documentation as well.
+L<Class::MOP::Method::Constructor> documentation as well.
 
 =head1 INHERITANCE