pan>                b = b,</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span>                y = y.viewer().name(<span class="stringliteral">&quot;y&quot;</span>)] __device__(<span class="keywordtype">int</span> index) <span class="keyword">mutable</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span>               {</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span>                   