no">  147</span>&#160;           , <span class="keyword">const</span> ConversionPolicy&amp; cc</div><div class="line"><a name="l00148"></a><span class="lineno">  148</span>&#160;           )</div><div class="line"><a name="l00149"></a><span class="lineno">  149</span>&#160;{</div><div class="line"><a name="l00150"></a><span class="lineno">  150</span>&#160;    <span class="keywordflow">return</span> make_reader( file_name</div><div class="line"><a name="l00151"></a><span class="lineno">  151</span>&#160;   