to perform the same action as the
        default. In particular, it is expected to pass the result of the check to
        the overflow handler.
      </p>
      <p>
        <span class="inlinemediaobject"><img src="../images/space.png" alt="space"></span>
      </p>
      <div class="blockquote"><blockquote class="blockquote">
        <p>
          <code class="computeroutput"><span class="keyword">static</span> <span class="identifier">result_type</span>
          <span class="identifier">numeric_convert