_17_2_1_4_7-bb">public member functions</a></span>
  <span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&amp;</span> <a class="link" href="minimum.html#id-1_3_27_5_14_17_2_1_4_7_1-bb"><span class="keyword">operator</span><span class="special">(</span><span class="special">)</span></a><span class="special">(</span><span class="keyword">const</span> <span class="identifier">T</span> <span class="special">&amp;</span><span class="special">,</span> <span class="keyword">c