ail::convert_to_native_string(file_name),</div><div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    <span class="keyword">typename</span> detail::file_stream_device&lt;FormatTag&gt;::read_tag());</div><div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div><div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keywordflow">return</span></div><div class="line"><a name="l00039"></a><span class="lineno">   39</span