my $pkg = $self->name;
no strict 'refs';
+ no warnings 'redefine';
$self->{'methods'}->{$name}++; # Moose stores meta object here.
*{ $pkg . '::' . $name } = $code;
}
sub attribute_metaclass { "Mouse::Meta::Class" }
+sub _install_fast_modifier {
+ my $self = shift;
+ my $into = shift;
+ my $type = shift;
+ my $modifier = pop;
+
+ foreach my $name (@_) {
+ my $method = Data::Util::get_code_ref( $into, $name );
+
+ if ( !$method || !Data::Util::subroutine_modifier($method) ) {
+
+ unless ($method) {
+ $method = $into->can($name)
+ or confess "The method '$name' is not found in the inheritance hierarchy for class $into";
+ }
+ $method = Data::Util::modify_subroutine( $method,
+ $type => [$modifier] );
+
+ no warnings 'redefine';
+ Data::Util::install_subroutine( $into, $name => $method );
+ }
+ else {
+ Data::Util::subroutine_modifier( $method, $type => $modifier );
+ }
+ }
+ return;
+}
+
+sub _install_modifier {
+ my ( $self, $into, $type, $name, $code ) = @_;
+ if (eval "require Data::Util; 1") {
+ $self->_install_fast_modifier(
+ $into,
+ $type,
+ $name,
+ $code
+ );
+ }
+ else {
+ require Class::Method::Modifiers;
+ Class::Method::Modifiers::_install_modifier(
+ $into,
+ $type,
+ $name,
+ $code
+ );
+ }
+}
+
sub add_before_method_modifier {
- my ($self, $name, $code) = @_;
- require Class::Method::Modifiers;
- Class::Method::Modifiers::_install_modifier(
- $self->name,
- 'before',
- $name,
- $code,
- );
+ my ( $self, $name, $code ) = @_;
+ $self->_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,
- );
+ my ( $self, $name, $code ) = @_;
+ $self->_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,
- );
+ my ( $self, $name, $code ) = @_;
+ $self->_install_modifier( $self->name, 'after', $name, $code );
}
sub roles { $_[0]->{roles} }
}
sub create {
- my ( $class, @args ) = @_;
-
- unshift @args, 'package' if @args % 2 == 1;
-
- my (%options) = @args;
- my $package_name = $options{package};
+ my ($self, $package_name, %options) = @_;
(ref $options{superclasses} eq 'ARRAY')
|| confess "You must pass an ARRAY ref of superclasses"
if exists $options{methods};
do {
- # XXX should I implement Mouse::Meta::Module?
- my $package_name = $options{package};
-
( defined $package_name && $package_name )
|| confess "You must pass a package name";
confess "creation of $package_name failed : $@" if $@;
};
- my (%initialize_options) = @args;
+ my %initialize_options = %options;
delete @initialize_options{qw(
package
superclasses
version
authority
)};
- my $meta = $class->initialize( $package_name => %initialize_options );
+ my $meta = $self->initialize( $package_name => %initialize_options );
# FIXME totally lame
$meta->add_method('meta' => sub {
- $class->initialize(ref($_[0]) || $_[0]);
+ $self->initialize(ref($_[0]) || $_[0]);
});
$meta->superclasses(@{$options{superclasses}})
Returns a mapping of attribute names to their corresponding
L<Mouse::Meta::Attribute> objects.
-=head2 has_attribute Name -> Boool
+=head2 has_attribute Name -> Bool
Returns whether we have a L<Mouse::Meta::Attribute> with the given name.