title: Const before or after the type?
body: <p>I have the following code:</p>
  
  <pre><code>string const&amp; operator[] (size_t index) const { return elems[index]; }
  </code></pre>
  
  <p>should it not be:</p>
  
  <pre><code>const string&amp;
  </code></pre>
  
  <p>?</p>