title: Can you hint return types in PHP 5.2.5?
body: <p>I think my eclipse's ctrl+clicking links might benefit greatly...</p>
  
  <p><b>Edit:</b> I'm using eclipse PDT.</p>
  
  <p><b>Edit 2:</b> I'm very happy with the solution of putting docblocks before functions (and variables) with an @return or @var statement, I've just updated the documentation of my app and now eclipse is showing me what functions are available to what objects!</p>
  
  <p>Awesome.</p>