 class="n">_internal</span><span class="p">()</span><span class="o">.</span><span class="n">loop</span><span class="p">(</span><span class="nb">range</span><span class="p">(</span><span class="n">iterator_</span><span class="p">),</span>
                                <span class="n">is_track</span><span class="o">=</span><span class="n">is_track</span><span class="p">,</span>
                                <span class="n">is_print_iteration_time</span><span class="o">=</span><span class="n">is_print_iter