="n">__isabstractmethod__</span> <span class="o">=</span> <span class="kc">True</span>
        <span class="nb">super</span><span class="p">()</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="n">callable</span><span class="p">)</span>


<span class="k">class</span> <span class="nc">abstractstaticmethod</span><span class="p">(</span><span class="nb">staticmethod</span><span class="p">):</span>
    <span class="sd">&quot;&quot;&quot;A decorator indicating abst