())</span></code>.
            If <code class="computeroutput"><span class="identifier">comp</span> <span class="special">!=</span>
            <span class="number">0</span></code>, then the result is <code class="computeroutput"><span class="identifier">comp</span></code>. Otherwise, the result is <code class="computeroutput"><span class="number">0</span></code> if <code class="computeroutput"><span class="identifier">sub1</span><span class="special">.</span><span class="identifier">size</span><span class=