ructor_invoker.html#id-1_3_37_6_3_3_1_3_1_2_3-bb"><span class="identifier">postconstruct</span></a><span class="special">(</span><span class="identifier">A1</span><span class="special">,</span> <span class="identifier">A1</span><span class="special">)</span><span class="special">;</span>
  <span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> A1<span class="special">,</span> <span class="keyword">typename</span> A2, ...<span class="special">,</span> <spa