nt</a></span> <span class="parameter-name">combine</span>(<span class="parameter" id="param-value"><span class="type-annotation"><a href="../dart-core/int-class.html">int</a></span> <span class="parameter-name">value</span>, </span><wbr><span class="parameter" id="param-element"><span class="type-annotation"><a href="../dart-core/int-class.html">int</a></span> <span class="parameter-name">element</span></span><wbr>)</span><wbr>)
            <span class="returntype parameter">&#8594; <a href="../dart-core/in