title: How do I initialize a final field in constructor's body?
body: <p>Basically, that's what I'm trying to do:</p>
  
  <pre class="lang-dart prettyprint-override"><code>  ClassName
    {
      final OtherClass field;
  
      ClassName()
      {
        field = new OtherClass(this);
      }
    }
  </code></pre>