ss="p">:</span> <span class="kt">String</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span> <span class="n"><a href="../Structs/ClassFactory.html#/s:13RouteComposer12ClassFactoryV6bundleSo8NSBundleCSgvp">bundle</a></span> <span class="nv">nibBundleOrNil</span><span class="p">:</span> <span class="kt">Bundle</span><span class="p">?</span> <span class="o">=</span> <span class="kc">nil</span><span class="p">,</span> <span class="nv">configuration</span><s