lass="link" href="tutorial.html" title="Tutorial">Tutorial</a>
        section). In order to compile code in <a href="http://www.boost.org/libs/typeof" target="_top">type-of
        emulation</a> mode, all types should be properly registered using <code class="computeroutput"><span class="identifier">BOOST_TYPEOF_REGISTER_TYPE</span></code> and <code class="computeroutput"><span class="identifier">BOOST_TYPEOF_REGISTER_TEMPLATE</span></code>, or appropriate
        <a href="http://www.boost.org/libs/typeof"