><a href="dart-core/List-class.html">List</a><span class="signature">&lt;<a href="dart-typed_data/Int32x4-class.html">Int32x4</a>&gt;</span></span> <span class="parameter-name">other</span></span>)
            <span class="returntype parameter">&#8594; <a href="dart-core/List-class.html">List</a><span class="signature">&lt;<a href="dart-typed_data/Int32x4-class.html">Int32x4</a>&gt;</span></span>
          </span>
        </dt>
        <dd>
          Returns the concatenation of this list and <code>other</c