pan><span class="special">/</span><span class="identifier">type_traits</span><span class="special">/</span><span class="identifier">is_detected_exact</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
      </p>
<p>
        The type <code class="computeroutput"><span class="identifier">is_detected_exact</span><span class="special">&lt;</span><span class="identifier">To</span><span class="special">,</span> <span class="identifier">Op</span><span cl