title: How to call class methods in the iOS simulator with lldb?
body: <p>I'm trying to debug an iOS app and I'm having problems with lldb in the simulator. Calling class methods doesn't seem to work. Instance methods work fine.</p>
  
  <pre><code>(lldb) po Category
  &lt;no result&gt;
  (lldb) po [Category class]
  error: Couldn't prepare the expression for execution in the target
  (lldb) po self
  (TagsTableViewController *) $5 = 0x085585a0 &lt;TagsTableViewController: 0x85585a0&gt;
  </code></pre>
  
  <p>I've tried the 4.3 and 5.1 simulators but both exhibit the same issues.</p>
  
  <p>Everything works fine when debugging on a device.</p>