an>int32_t &amp;<span class="keyword">&gt;</span>(tmp);</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;        }</div><div class="line"><a name="l00152"></a><span class="lineno">  152</span>&#160;      }</div><div class="line"><a name="l00153"></a><span class="lineno">  153</span>&#160;    }</div><div class="line"><a name="l00154"></a><span class="lineno">  154</span>&#160;  }</div><div class="line"><a name="l00155"></a><span class="lineno">  155</span>&#160;};</div><div 