Where can I find a good explanation of C++ stateful virtual base?
<p>Where can I find a good explanation of C++ stateful virtual base?</p>

<p>I looked in the <a href="http://www.jsf.mil/" rel="nofollow">JSF</a> <a href="http://www.jsf.mil/downloads/down_documentation.htm" rel="nofollow">C++ Coding Standard</a> and read their explanation, but was looking for some additional information. </p>

<p>Thank you for any additional details provided. </p>
