ockquote class="blockquote">
        <p>
          <code class="computeroutput"><span class="keyword">static</span> <span class="keyword">void</span>
          <span class="identifier">numeric_converter</span><span class="special">&lt;&gt;::</span><span class="identifier">validate_range</span> <span class="special">(</span>
          <span class="identifier">argument_type</span> <span class="identifier">s</span>
          <span class="special">)</span> <span class="special">;</span> <span class="comment">//