title: How do I inherit Scaladoc from Scala's standard library?
body: <p>If I understand correctly, the Scaladoc of a method should automatically inherit the Scaladoc of the parent method it overrides. This seems to hold true for a local set of classes, but not when extending from Scala's standard library (and presumably any external dependency?).</p>
  
  <pre><code>class LocalParent {
    /**
     * some documentation
     */
    def foo = ???
  }
  
  class DocumentedChild extends LocalParent
  
  class UndocumentedChild extends Iterator[Int] {
     def hasNext = ???
     def next = ???
  }
  </code></pre>
  
  <p>Is there a way to inherit the Scaladoc? Or am I doing something wrong?</p>
  
  <p>Also, I'm using <code>sbt doc</code>, so not <code>scaladoc</code> directly.</p>