an>
581:     <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">invoke</span>(<span class="ruby-operator">*</span><span class="ruby-identifier">args</span>)
582:       <span class="ruby-identifier">task_args</span> = <span class="ruby-constant">TaskArguments</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">arg_names</span>, <span class="ruby-identifier">args</span>)
583:       <span class="ruby-identifier">invoke_with_call_chain</span>(<span class="ruby-ident