#use Mouse::Meta::Method::Accessor;
use Mouse::Meta::Method::Delegation;
-
sub _process_options{
my($class, $name, $args) = @_;
-
# XXX: for backward compatibility (with method modifiers)
if($class->can('canonicalize_args') != \&canonicalize_args){
%{$args} = $class->canonicalize_args($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 $self;
Carp::cluck("$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);
}
sub get_read_method {
- $_[0]->reader || $_[0]->accessor
+ return $_[0]->reader || $_[0]->accessor
}
sub get_write_method {
- $_[0]->writer || $_[0]->accessor
+ return $_[0]->writer || $_[0]->accessor
+}
+
+sub _get_accessor_method_ref {
+ my($self, $type, $generator) = @_;
+
+ my $metaclass = $self->associated_class
+ || $self->throw_error('No asocciated class for ' . $self->name);
+
+ my $accessor = $self->$type();
+ if($accessor){
+ return $metaclass->get_method_body($accessor);
+ }
+ else{
+ return $self->accessor_metaclass->$generator($self, $metaclass);
+ }
}
sub get_read_method_ref{
my($self) = @_;
- $self->{_read_method_ref} ||= do{
- my $metaclass = $self->associated_class
- or $self->throw_error('No asocciated class for ' . $self->name);
-
- my $reader = $self->{reader} || $self->{accessor};
- if($reader){
- $metaclass->name->can($reader);
- }
- else{
- $self->accessor_metaclass->_generate_reader($self, $metaclass);
- }
- };
+ return $self->{_read_method_ref} ||= $self->_get_accessor_method_ref('get_read_method', '_generate_reader');
}
sub get_write_method_ref{
my($self) = @_;
- $self->{_write_method_ref} ||= do{
- my $metaclass = $self->associated_class
- or $self->throw_error('No asocciated class for ' . $self->name);
+ return $self->{_write_method_ref} ||= $self->_get_accessor_method_ref('get_write_method', '_generate_writer');
+}
- my $reader = $self->{writer} || $self->{accessor};
- if($reader){
- $metaclass->name->can($reader);
- }
- else{
- $self->accessor_metaclass->_generate_writer($self, $metaclass);
- }
- };
+sub set_value {
+ my($self, $object, $value) = @_;
+ return $self->get_write_method_ref()->($object, $value);
+}
+
+sub get_value {
+ my($self, $object) = @_;
+ return $self->get_read_method_ref()->($object);
+}
+
+sub has_value {
+ my($self, $object) = @_;
+ my $predicate_ref = $self->{_predicate_ref}
+ ||= $self->_get_accessor_method_ref('predicate', '_generate_predicate');
+
+ return $predicate_ref->($object);
}
+sub clear_value {
+ my($self, $object) = @_;
+ my $predicate_ref = $self->{_crealer_ref}
+ ||= $self->_get_accessor_method_ref('clearer', '_generate_clearer');
+
+ return $predicate_ref->($object);
+}
+
+
sub _canonicalize_handles {
my($self, $handles) = @_;
return;
}
-
sub delegation_metaclass() { 'Mouse::Meta::Method::Delegation' }
sub install_accessors{
}
}
-
if($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_06
+This document describes Mouse version 0.44
=head1 METHODS