Pointer-to-member selection
<p>I have seen the following binary operator listed on a book <a href="http://www.apibook.com" rel="nofollow">pp 191</a>,</p>

<pre><code>Point-to-member selection  x-&gt;*y
</code></pre>

<p>I understand <code>x-&gt;y</code> but not <code>x-&gt;*y</code>. Is this a typo or something else?</p>
