class="identifier">files</span><span class="special">,</span>
                    <span class="keyword">bool</span> <span class="identifier">recurse</span>
                    <span class="special">=</span> <span class="keyword">false</span><span class="special">,</span> <span class="identifier">boost</span><span class="special">::</span><span class="identifier">match_flag_type</span>
                    <span class="identifier">flags</span> <span class="special">=</span>
                    <span class="id