re>namespace
boost
{
    namespace
    <span class="RenoLink"><a href="qvm.html">qvm</a></span>
    {
<span class="RenoIncludeSPAN">        template &lt;class T&gt;
        struct <span class="RenoLink">is_vec</span>
        {
            static bool const value=/*unspecified*/;
        };</span>
    }
}</pre>
</div><p>This type template defines a compile-time boolean constant value which can be used to determine whether a type <i>T</i> is a vector type. For vector types, the <i><span class="Re