ms to the Output Iterator requirements (C++ std 24.1.2).
      </p>
<p>
        The type <code class="computeroutput"><span class="identifier">Formatter</span></code> must be
        either a pointer to a null-terminated string of type <code class="computeroutput"><span class="identifier">char_type</span><span class="special">[]</span></code>, or be a container of <code class="computeroutput"><span class="identifier">char_type</span></code>'s
        (for example <code class="computeroutput"><span class="id