lass="toggle-link" href="#comment-subscript_index-293ad0a56dee4ecca71b95ccc73897e9">subscript subscript(index:)</a> <span class="required">Required</span><div class="comment collapse in" id="comment-subscript_index-293ad0a56dee4ecca71b95ccc73897e9"><p>Extracts the scalars at specified indices to form a SIMD3.</p>
<p>The elements of the index vector are wrapped modulo the count of elements
in this vector. Because of this, the index is always in-range and no trap
can occur.</p>
<h4>Declaration</h4><code class