</span><span class="n">edgeLabel</span> <span class="o">=</span> <span class="n">edgeLabel</span>
        <span class="bp">self</span><span class="o">.</span><span class="n">hashcode</span> <span class="o">=</span> <span class="p">(</span><span class="n">v1</span> <span class="o">+</span> <span class="mi">1</span><span class="p">)</span> <span class="o">*</span> <span class="mi">100</span> <span class="o">+</span> <span class="p">(</span><span class="n">v2</span> <span class="o">+</span> <span class="mi">1<