title: How do I access a struct nested inside a struct
body: <p>I've created a struct with another struct nested inside of it, like this:</p>
  
  <pre><code>struct Theme {
      var ID: Int
      var name: String
      struct color {
          var tint: String
          var tintDisabled: String
          var accent: String
          var background: String
          var items: [String]
      }
  }
  </code></pre>
  
  <p>I thought I'd be able to address the "tint" item like this:</p>
  
  <pre><code>aTheme.color.tint
  </code></pre>
  
  <p>But <code>aTheme</code> doesn't have a member <code>"color"</code>. </p>
  
  <p>How can I get at it? Or is this just no-go and I should use a different structure?</p>