title: Nesting in Enum?
body: <p>(I hope this is a right description for what I want to achieve - feel free to change the title)</p>
  
  <p>I'm making a small game, that will have different <em>GameStates</em>. Normally I would place these in an <code>enum</code>. But this time I want to do the following:</p>
  
  <pre><code>enum GameState
  {
      Menu
      Game.Playing
      Game.Paused
      ...
  }
  </code></pre>
  
  <p>Which obviously doesn't work. How can I solve this?</p>