>.elt * <span class="xref-unresolved">S2</span>.elt</span></span></code></summary><div class="odoc-spec"><div class="spec type anchored" id="type-elt"><a href="#type-elt" class="anchor"></a><code><span><span class="keyword">type</span> elt</span><span> = <a href="argument-1-S1/index.html#type-elt">S1.elt</a> * <a href="argument-2-S2/index.html#type-elt">S2.elt</a></span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-t"><a href="#type-t" class="anchor"></a><code><span><spa