composes better for monadic binding.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-(let*)"><a href="#val-(let*)" class="anchor"></a><code><span><span class="keyword">val</span> (let*) : 
  <span><span><span>(<span class="type-var">'a</span>, <span class="type-var">'b</span>)</span> <span class="xref-unresolved">Stdlib</span>.result</span> <span class="arrow">&#45;&gt;</span></span>
  <span><span>(<span><span class="type-var">'a</span> <span class="arrow">&#45;&gt;</span></sp