00043"></a><span class="lineno">   43</span>&#160;    iterator_t end()   { <span class="keywordflow">return</span> _row_buffer.end();   }</div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    buffer_t&amp; buffer() { <span class="keywordflow">return</span> _row_buffer; }</div><div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div><div class="line"><a name="l00047"