class="w"></span>
<span class="w">          </span><span class="n">a</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="o">-</span><span class="n">a</span><span class="w"></span>
<span class="w">          </span><span class="k">call </span><span class="n">stack</span><span class="p">%</span><span class="n">Push</span><span class="p">(</span><span class="n">a</span><span class="p">)</span><span class="w"></span>

<span class="w">        </span><span class="k">endif</sp