erflowHandler</a>
</h3></div></div></div>
      
      <p>
        This <span class="emphasis"><em>stateless</em></span> non-template policy class must be a
        <span class="emphasis"><em>function object</em></span> and is called to administrate the result
        of the range checking. It can throw an exception if overflow has been detected
        by the range checking as indicated by its argument. If it throws, is is recommended
        that it be <code class="computeroutput"><span class="identifier"