title: How do I create and use a class arrow operator?
body: <p>So, after researching everywhere for it, I cannot seem to find how to create a class arrow operator, i.e.,</p>
  
  <pre><code>class Someclass
  {
    operator-&gt; ()  /* ? */
    {
    }
  };
  </code></pre>
  
  <p>I just need to know how to work with it and use it appropriately.
  - what are its inputs?
  - what does it return?
  - how do I properly declare/prototype it?</p>