me Y&gt;                                                        \</div>
<div class="line">  CLONED_PTR_TYPE(<span class="keyword">const</span> CLONED_PTR_TYPE&lt;Y&gt;&amp; r)                                 \</div>
<div class="line">  {                                                                            \</div>
<div class="line">    copy(r.ptr);                                                               \</div>
<div class="line">  }                                                                 