="special">(</span><span class="identifier">str</span><span class="special">);</span>
        <span class="identifier">std</span><span class="special">::</span><span class="identifier">sort</span><span class="special">(</span><span class="identifier">boost</span><span class="special">::</span><span class="identifier">begin</span><span class="special">(</span><span class="identifier">str</span><span class="special">),</span> <span class="identifier">boost</span><span class="special">::</span><span class="ide