move 80x tests to 800_shikabased

[gitmo/Mouse.git] / lib / Mouse / Meta / Class.pm

diff --git a/lib/Mouse/Meta/Class.pm b/lib/Mouse/Meta/Class.pm
index 6c94c93..3808291 100644 (file)
--- a/lib/Mouse/Meta/Class.pm
+++ b/lib/Mouse/Meta/Class.pm
@@ -3,11 +3,11 @@ package Mouse::Meta::Class;
 use strict;
 use warnings;
 
-use Scalar::Util 'blessed';
+use Mouse::Meta::Method::Constructor;
+use Mouse::Meta::Method::Destructor;
+use Mouse::Util qw/get_linear_isa blessed/;
 use Carp 'confess';
 
-use MRO::Compat;
-
 do {
     my %METACLASS_CACHE;
 
@@ -54,6 +54,31 @@ sub superclasses {
     @{ $self->{superclasses} };
 }
 
+sub add_method {
+    my $self = shift;
+    my $name = shift;
+    my $code = shift;
+
+    my $pkg = $self->name;
+
+    no strict 'refs';
+    *{ $pkg . '::' . $name } = $code;
+}
+
+# copied from Class::Inspector
+sub get_method_list {
+    my $self = shift;
+    my $name = $self->name;
+
+    no strict 'refs';
+    # Get all the CODE symbol table entries
+    my @functions = grep !/^meta$/,
+      grep { /\A[^\W\d]\w*\z/o }
+      grep { defined &{"${name}::$_"} }
+      keys %{"${name}::"};
+    wantarray ? @functions : \@functions;
+}
+
 sub add_attribute {
     my $self = shift;
     my $attr = shift;
@@ -82,14 +107,14 @@ sub get_attribute_map { $_[0]->{attributes} }
 sub has_attribute     { exists $_[0]->{attributes}->{$_[1]} }
 sub get_attribute     { $_[0]->{attributes}->{$_[1]} }
 
-sub linearized_isa { @{ mro::get_linear_isa($_[0]->name) } }
+sub linearized_isa { @{ get_linear_isa($_[0]->name) } }
 
 sub clone_object {
     my $class    = shift;
     my $instance = shift;
 
     (blessed($instance) && $instance->isa($class->name))
-        || confess "You must pass an instance ($instance) of the metaclass (" . $class->name . ")";
+        || confess "You must pass an instance of the metaclass (" . $class->name . "), not ($instance)";
 
     $class->clone_instance($instance, @_);
 }
@@ -98,7 +123,7 @@ sub clone_instance {
     my ($class, $instance, %params) = @_;
 
     (blessed($instance))
-        || confess "You can only clone instances, \$self is not a blessed instance";
+        || confess "You can only clone instances, ($instance) is not a blessed instance";
 
     my $clone = bless { %$instance }, ref $instance;
 
@@ -114,6 +139,53 @@ sub clone_instance {
 
 }
 
+sub make_immutable {
+    my $self = shift;
+    my $name = $self->name;
+    $self->{is_immutable}++;
+    no strict 'refs';
+    *{"$name\::new"}     = Mouse::Meta::Method::Constructor->generate_constructor_method_inline( $self );
+    *{"$name\::DESTROY"} = Mouse::Meta::Method::Destructor->generate_destructor_method_inline( $self );
+}
+sub make_mutable {
+    Carp::croak "Mouse::Meta::Class->make_mutable does not supported by Mouse";
+}
+sub is_immutable { $_[0]->{is_immutable} }
+
+sub attribute_metaclass { "Mouse::Meta::Class" }
+
+sub add_before_method_modifier {
+    my ($self, $name, $code) = @_;
+    require Class::Method::Modifiers;
+    Class::Method::Modifiers::_install_modifier(
+        $self->name,
+        'before',
+        $name,
+        $code,
+    );
+}
+
+sub add_around_method_modifier {
+    my ($self, $name, $code) = @_;
+    require Class::Method::Modifiers;
+    Class::Method::Modifiers::_install_modifier(
+        $self->name,
+        'around',
+        $name,
+        $code,
+    );
+}
+
+sub add_after_method_modifier {
+    my ($self, $name, $code) = @_;
+    require Class::Method::Modifiers;
+    Class::Method::Modifiers::_install_modifier(
+        $self->name,
+        'after',
+        $name,
+        $code,
+    );
+}
 
 1;
 
@@ -169,5 +241,14 @@ Returns the L<Mouse::Meta::Attribute> with the given name.
 
 Returns the list of classes in method dispatch order, with duplicates removed.
 
+=head2 clone_object Instance -> Instance
+
+Clones the given C<Instance> which must be an instance governed by this
+metaclass.
+
+=head2 clone_instance Instance, Parameters -> Instance
+
+Clones the given C<Instance> and sets any additional parameters.
+
 =cut