/span>
<span class="identifier">std</span><span class="special">::</span><span class="identifier">pair</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">T</span><span class="special">&gt;</span>
   <span class="identifier">toms748_solve</span><span class="special">(</span>
      <span class="identifier">F</span> <span class="identifier">f</span><span class="special">,</span>
      <span class="keyword">const</span> <span class="id