s"> 7</span></a>
</span><span id="L-8"><a href="#L-8"><span class="linenos"> 8</span></a>
</span><span id="L-9"><a href="#L-9"><span class="linenos"> 9</span></a><span class="k">def</span><span class="w"> </span><span class="nf">first_param</span><span class="p">(</span><span class="n">func</span><span class="p">:</span> <span class="n">Callable</span><span class="p">):</span>
</span><span id="L-10"><a href="#L-10"><span class="linenos">10</span></a><span class="w">    </span><span class="sd">&quot;&quot;&q