span class="lineno">  119</span>    }</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>    <span class="keywordflow">if</span>((lhs.upper.y + lhs.lower.y) * 0.5 &lt; rhs.y)</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>    {</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>        thrust::swap(rm_sq.y, rM_sq.y);</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="li