Doesn&#x27;t work with comments that float to the right of the code (such as the ones you get with M-; in emacs). Along these lines:<p><pre><code>    fred          &#x2F;* Fred *&#x2F;
    fred(fred) {  &#x2F;* Fred *&#x2F;
        fred      &#x2F;* Fred *&#x2F;
    } fred {
        fred      &#x2F;* Fred *&#x2F;
    }
</code></pre>
(The reader must make up their own mind about whether this is important or not.)