use Moo;
- has one => (is => 'ro', weak_ref => 1);
+ has one => (is => 'rw', weak_ref => 1);
+
+ package Foo2;
+
+ use Moo;
+
+ our $preexist = {};
+ has one => (is => 'rw', lazy => 1, weak_ref => 1, default => sub { $preexist });
+ has two => (is => 'rw', lazy => 1, weak_ref => 1, default => sub { {} });
}
my $ref = {};
is($foo->one, $ref, 'value present');
ok(Scalar::Util::isweak($foo->{one}), 'value weakened');
undef $ref;
-ok (!defined $foo->{one}, 'weak value gone');
+ok(!defined $foo->{one}, 'weak value gone');
+
+my $foo2 = Foo2->new;
+ok(my $ref2 = $foo2->one, 'external value returned');
+is($foo2->one, $ref2, 'value maintained');
+ok(Scalar::Util::isweak($foo2->{one}), 'value weakened');
+is($foo2->one($ref2), $ref2, 'value returned from setter');
+undef $ref2;
+ok(!defined $foo->{one}, 'weak value gone');
+
+is($foo2->two, undef, 'weak+lazy ref not returned');
+is($foo2->{two}, undef, 'internal value not set');
+my $ref3 = {};
+is($foo2->two($ref3), $ref3, 'value returned from setter');
+undef $ref3;
+ok(!defined $foo->{two}, 'weak value gone');
+
# test readonly SVs
sub mk_ref { \ 'yay' };
'Expected exception thrown on old perls'
);
}
+elsif ($^O eq 'cygwin' and $] < 5.012000) {
+ SKIP: { skip 'Static coderef reaping seems nonfunctional on cygwin < 5.12', 1 }
+}
else {
is(${$foo_ro->one},'yay', 'value present');
ok(Scalar::Util::isweak($foo_ro->{one}), 'value weakened');