tifier">extract_int</span><span class="special">&lt;</span><span class="identifier">T</span><span class="special">,</span> <span class="identifier">Radix</span><span class="special">,</span> <span class="identifier">MinDigits</span><span class="special">,</span> <span class="identifier">MaxDigits</span><span class="special">&gt;::</span><span class="identifier">call</span><span class="special">(</span><span class="identifier">first</span><span class="special">,</span> <span class="identifier">last</span><sp