othrow_move</span><span class="special">&lt;</span><span class="identifier">movable</span><span class="special">&gt;</span>
<span class="special">{</span>
   <span class="keyword">static</span> <span class="keyword">const</span> <span class="keyword">bool</span> <span class="identifier">value</span> <span class="special">=</span> <span class="keyword">true</span><span class="special">;</span>
<span class="special">};</span>

<span class="special">}</span>  <span class="comment">//namespace boost{</span>
</p