MouseX::Types::Moose (3pm)

  package Foo;
  use Any::Moose;
  use Any::Moose '::Types::Moose' => [qw( Int ArrayRef )];

  has name => (
    is  => 'rw',
    isa => Str;
  );

  has ids => (
    is  => 'rw',
    isa => ArrayRef[Int],
  );

  1;

MouseX::Types::Mouse