ts__</span> <span class="o">=</span> <span class="p">[</span><span class="s1">&#39;signed&#39;</span><span class="p">,</span> <span class="s1">&#39;narrow_range&#39;</span><span class="p">]</span>

    <span class="k">def</span><span class="w"> </span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">narrow_range</span><span class="p">:</span> <span class="nb">bool</span><span class="p">,</span> <span class="n">signed</span><span cla