package Mouse::Meta::Method::Accessor;
use Mouse::Util; # enables strict and warnings
-use Scalar::Util qw(blessed);
+
+sub _inline_slot{
+ my(undef, $self_var, $attr_name) = @_;
+ return sprintf '%s->{q{%s}}', $self_var, $attr_name;
+}
sub _generate_accessor{
- my (undef, $attribute, $class, $type) = @_;
+ my ($method_class, $attribute, $class, $type) = @_;
my $name = $attribute->name;
my $default = $attribute->default;
my $compiled_type_constraint = defined($constraint) ? $constraint->_compiled_type_constraint : undef;
my $self = '$_[0]';
- my $key = "q{$name}";
- my $slot = "$self\->{$key}";
+ my $slot = $method_class->_inline_slot($self, $name);;
$type ||= 'accessor';
- my $accessor = sprintf(qq{#line 1 "%s for %s (%s)"\n}, $type, $name, __FILE__)
+ my $accessor = sprintf(qq{package %s;\n#line 1 "%s for %s (%s)"\n}, $class->name, $type, $name, __FILE__)
. "sub {\n";
if ($type eq 'accessor' || $type eq 'writer') {
}
elsif(defined $constraint){
$accessor .= "my \$tmp = $value;\n";
- #XXX: The following 'defined and' check is for backward compatibility
- $accessor .= "defined(\$tmp) and ";
$accessor .= "\$compiled_type_constraint->(\$tmp)";
$accessor .= " || \$attribute->verify_type_constraint_error(\$name, \$tmp, \$constraint);\n";
else{
$accessor .= "$slot = $value;\n";
}
+ if ($is_weak) {
+ $accessor .= "Scalar::Util::weaken($slot) if ref $slot;\n";
+ }
$accessor .= "}\n";
}
$accessor .= "return $slot;\n}\n";
- #print "# class ", $class->name, "\n", $accessor, "\n";
+ #print $accessor, "\n";
my $code;
my $e = do{
local $@;
};
}
-sub _generate_delegation{
- my (undef, $attribute, $class, $reader, $handle_name, $method_to_call) = @_;
-
- return sub {
- my $instance = shift;
- my $proxy = $instance->$reader();
-
- my $error = !defined($proxy) ? ' is not defined'
- : ref($proxy) && !blessed($proxy) ? qq{ is not an object (got '$proxy')}
- : undef;
- if ($error) {
- $instance->meta->throw_error(
- "Cannot delegate $handle_name to $method_to_call because "
- . "the value of "
- . $attribute->name
- . $error
- );
- }
- $proxy->$method_to_call(@_);
- };
-}
-
-
1;
__END__
=head1 VERSION
-This document describes Mouse version 0.39
+This document describes Mouse version 0.40_07
=head1 SEE ALSO