my $args = $class->Mouse::Object::BUILDARGS(@_);
- # XXX: for backward compatibility (with method modifiers)
- if($class->can('canonicalize_args') != \&canonicalize_args){
- %{$args} = $class->canonicalize_args($name, %{$args});
- }
-
$class->_process_options($name, $args);
$args->{name} = $name;
sub has_read_method { $_[0]->has_reader || $_[0]->has_accessor }
sub has_write_method { $_[0]->has_writer || $_[0]->has_accessor }
-sub _create_args { # DEPRECATED
- $_[0]->{_create_args} = $_[1] if @_ > 1;
- $_[0]->{_create_args}
-}
-
sub interpolate_class{
my($class, $args) = @_;
return( $class, @traits );
}
-sub canonicalize_args{ # DEPRECATED
- #my($self, $name, %args) = @_;
- my($self, undef, %args) = @_;
-
- Carp::cluck("$self->canonicalize_args has been deprecated."
- . "Use \$self->_process_options instead.");
-
- return %args;
-}
-
-sub create { # DEPRECATED
- #my($self, $class, $name, %args) = @_;
- my($self) = @_;
-
- Carp::cluck("$self->create has been deprecated."
- . "Use \$meta->add_attribute and \$attr->install_accessors instead.");
-
- # noop
- return $self;
-}
-
sub _coerce_and_verify {
#my($self, $value, $instance) = @_;
my($self, $value) = @_;
}
sub illegal_options_for_inheritance {
- return qw(is reader writer accessor clearer predicate);
+ return qw(reader writer accessor clearer predicate);
}
sub clone_and_inherit_options{
my $args = $self->Mouse::Object::BUILDARGS(@_);
foreach my $illegal($self->illegal_options_for_inheritance) {
- if(exists $args->{$illegal}) {
+ if(exists $args->{$illegal} and exists $self->{$illegal}) {
$self->throw_error("Illegal inherited option: $illegal");
}
}
return $attribute_class->new($self->name, $args);
}
-sub clone_parent { # DEPRECATED
- my $self = shift;
- my $class = shift;
- my $name = shift;
- my %args = ($self->get_parent_args($class, $name), @_);
-
- Carp::cluck("$self->clone_parent has been deprecated."
- . "Use \$meta->add_attribute and \$attr->install_accessors instead.");
-
- $self->clone_and_inherited_args($class, $name, %args);
-}
-
-sub get_parent_args { # DEPRECATED
- my $self = shift;
- my $class = shift;
- my $name = shift;
-
- for my $super ($class->linearized_isa) {
- my $super_attr = $super->can("meta") && $super->meta->get_attribute($name)
- or next;
- return %{ $super_attr->_create_args };
- }
-
- $self->throw_error("Could not find an attribute by the name of '$name' to inherit from");
-}
-
-
sub get_read_method {
return $_[0]->reader || $_[0]->accessor
}
}
}
- if($attribute->can('create') != \&create){
- # backword compatibility
- $attribute->create($metaclass, $attribute->name, %{$attribute});
- }
-
return;
}
->_generate_delegation($self, $handle, $method_to_call);
}
-sub throw_error{
- my $self = shift;
-
- my $metaclass = (ref $self && $self->associated_class) || 'Mouse::Meta::Class';
- $metaclass->throw_error(@_, depth => 1);
-}
-
1;
__END__
=head1 VERSION
-This document describes Mouse version 0.63
+This document describes Mouse version 0.70
+
+=head1 DESCRIPTION
+
+This is a meta object protocol for Mouse attributes,
+which is a subset of Moose::Meta::Attribute.
=head1 METHODS