use Carp ();
use Mouse::Meta::TypeConstraint;
-use Mouse::Meta::Method::Accessor;
+#use Mouse::Meta::Method::Accessor;
+use Mouse::Meta::Method::Delegation;
sub _process_options{
my($class, $name, $args) = @_;
Carp::cluck("$self->canonicalize_args has been deprecated."
. "Use \$self->_process_options instead.")
- if _MOUSE_VERBOSE;
+ if Mouse::Util::_MOUSE_VERBOSE;
return %args;
}
Carp::cluck("$self->create has been deprecated."
. "Use \$meta->add_attribute and \$attr->install_accessors instead.")
- if _MOUSE_VERBOSE;
+ if Mouse::Util::_MOUSE_VERBOSE;
# noop
return $self;
my($attribute_class, @traits) = ref($self)->interpolate_class(\%args);
$args{traits} = \@traits if @traits;
- return $attribute_class->new($self->name, %{$self}, %args);
+ # do not inherit the 'handles' attribute
+ foreach my $name(keys %{$self}){
+ if(!exists $args{$name} && $name ne 'handles'){
+ $args{$name} = $self->{$name};
+ }
+ }
+ return $attribute_class->new($self->name, %args);
}
sub clone_parent { # DEPRECATED
Carp::cluck("$self->clone_parent has been deprecated."
. "Use \$meta->add_attribute and \$attr->install_accessors instead.")
- if _MOUSE_VERBOSE;
+ if Mouse::Util::_MOUSE_VERBOSE;
$self->clone_and_inherited_args($class, $name, %args);
}
my $meta = Mouse::Meta::Class->initialize("$class_or_role"); # "" for stringify
return map { $_ => $_ }
- grep { $_ ne 'meta' && !Mouse::Object->can($_) && $_ =~ $handles }
- $meta->isa('Mouse::Meta::Class') ? $meta->get_all_method_names : $meta->get_method_list;
+ grep { !Mouse::Object->can($_) && $_ =~ $handles }
+ Mouse::Util::is_a_metarole($meta)
+ ? $meta->get_method_list
+ : $meta->get_all_method_names;
}
else {
$self->throw_error("Unable to canonicalize the 'handles' option with $handles");
}
sub associate_method{
- my ($attribute, $method) = @_;
+ my ($attribute, $method_name) = @_;
$attribute->{associated_methods}++;
return;
}
+sub delegation_metaclass() { 'Mouse::Meta::Method::Delegation' }
+
sub install_accessors{
my($attribute) = @_;
my $generator = '_generate_' . $type;
my $code = $accessor_class->$generator($attribute, $metaclass);
$metaclass->add_method($attribute->{$type} => $code);
- $attribute->associate_method($code);
+ $attribute->associate_method($attribute->{$type});
}
}
# install delegation
if(exists $attribute->{handles}){
+ my $delegation_class = $attribute->delegation_metaclass;
my %handles = $attribute->_canonicalize_handles($attribute->{handles});
my $reader = $attribute->get_read_method_ref;
while(my($handle_name, $method_to_call) = each %handles){
- my $code = $accessor_class->_generate_delegation($attribute, $metaclass,
+ my $code = $delegation_class->_generate_delegation($attribute, $metaclass,
$reader, $handle_name, $method_to_call);
$metaclass->add_method($handle_name => $code);
- $attribute->associate_method($code);
+ $attribute->associate_method($handle_name);
}
}
-
if($attribute->can('create') != \&create){
# backword compatibility
$attribute->create($metaclass, $attribute->name, %{$attribute});
}
1;
-
__END__
=head1 NAME
=head1 VERSION
-This document describes Mouse version 0.40_01
+This document describes Mouse version 0.42
=head1 METHODS
=back
-=head2 C<< associate_method(Method) >>
+=head2 C<< associate_method(MethodName) >>
Associates a method with the attribute. Typically, this is called internally
when an attribute generates its accessors.
-Currently the argument I<Method> is ignored in Mouse.
+Currently the argument I<MethodName> is ignored in Mouse.
=head2 C<< verify_against_type_constraint(Item) -> TRUE | ERROR >>