><a href="../../index.html#type-template_spec_info">template_spec_info</a> <span class="arrow">&#45;&gt;</span></span>
  <span><span class="label">is_union</span>:bool <span class="arrow">&#45;&gt;</span></span>
  <span><a href="../../../QualifiedCppName/index.html#type-t">QualifiedCppName.t</a> <span class="arrow">&#45;&gt;</span></span>
  <a href="../index.html#type-t">t</a></span></code></div><div class="spec-doc"><p>Create a typename from a C++ classname</p></div></div><div class="odoc-spec"><div class=