alues_idp29995904">special_values_formatter_type</a> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  <span class="keyword">void</span> <a class="link" href="date_facet.html#idp20377520-bb"><span class="identifier">short_weekday_names</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">input_collection_type</span> <span class="special">&amp;</span><span class="special">)</span><span class="special">;</span>
  <sp