X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMouse.git;a=blobdiff_plain;f=lib%2FMouse%2FMeta%2FClass.pm;h=bfcbaa0ae85e67c01fa00c713b8d325389fbb6d8;hp=4f811d96b93b29bbea1e6bb5c80036cc0c6e5c78;hb=85bd3f44fbee036b39fedb1e2ca2b566c1a6d08f;hpb=8d40c3b80e6e4cebdf951d289d6b5d33b7641338 diff --git a/lib/Mouse/Meta/Class.pm b/lib/Mouse/Meta/Class.pm index 4f811d9..bfcbaa0 100644 --- a/lib/Mouse/Meta/Class.pm +++ b/lib/Mouse/Meta/Class.pm @@ -11,7 +11,8 @@ use Mouse::Meta::Method::Destructor; use Mouse::Meta::Module; our @ISA = qw(Mouse::Meta::Module); -sub method_metaclass(){ 'Mouse::Meta::Method' } # required for get_method() +sub method_metaclass() { 'Mouse::Meta::Method' } +sub attribute_metaclass() { 'Mouse::Meta::Attribute' } sub _construct_meta { my($class, %args) = @_; @@ -26,8 +27,8 @@ sub _construct_meta { }; my $self = bless \%args, ref($class) || $class; - if($class ne __PACKAGE__){ - $self->_initialize_object($self, \%args); + if(ref($self) ne __PACKAGE__){ + $self->meta->_initialize_object($self, \%args); } return $self; } @@ -103,6 +104,7 @@ sub add_attribute { if ($name =~ s/^\+//) { # inherited attributes my $inherited_attr; + # find_attribute_by_name foreach my $class($self->linearized_isa){ my $meta = Mouse::Util::get_metaclass_by_name($class) or next; $inherited_attr = $meta->get_attribute($name) and last; @@ -111,13 +113,13 @@ sub add_attribute { defined($inherited_attr) or $self->throw_error("Could not find an attribute by the name of '$name' to inherit from in ".$self->name); - $attr = $inherited_attr->clone_and_inherit_options($name, \%args); + $attr = $inherited_attr->clone_and_inherit_options(%args); } else{ - my($attribute_class, @traits) = Mouse::Meta::Attribute->interpolate_class($name, \%args); + my($attribute_class, @traits) = $self->attribute_metaclass->interpolate_class(\%args); $args{traits} = \@traits if @traits; - $attr = $attribute_class->new($name, \%args); + $attr = $attribute_class->new($name, %args); } } @@ -248,17 +250,20 @@ sub make_immutable { my %args = ( inline_constructor => 1, inline_destructor => 1, + constructor_name => 'new', @_, ); $self->{is_immutable}++; if ($args{inline_constructor}) { - $self->add_method('new' => Mouse::Meta::Method::Constructor->generate_constructor_method_inline( $self )); + # generate and install + Mouse::Meta::Method::Constructor->_generate_constructor_method($self, \%args); } if ($args{inline_destructor}) { - $self->add_method('DESTROY' => Mouse::Meta::Method::Destructor->generate_destructor_method_inline( $self )); + # generate and install + Mouse::Meta::Method::Destructor->_generate_destructor_method($self, \%args); } # Moose's make_immutable returns true allowing calling code to skip setting an explicit true value @@ -392,12 +397,23 @@ sub add_after_method_modifier { sub add_override_method_modifier { my ($self, $name, $code) = @_; + if($self->has_method($name)){ + $self->throw_error("Cannot add an override method if a local method is already present"); + } + my $package = $self->name; - my $body = $package->can($name) + my $super_body = $package->can($name) or $self->throw_error("You cannot override '$name' because it has no super method"); - $self->add_method($name => sub { $code->($package, $body, @_) }); + $self->add_method($name => sub { + local $Mouse::SUPER_PACKAGE = $package; + local $Mouse::SUPER_BODY = $super_body; + local @Mouse::SUPER_ARGS = @_; + + $code->(@_); + }); + return; } sub does_role {