 (&lt;*&gt;) : <span><span>(<span class="type-var">'a</span> <span>&#45;&gt;</span> <span class="type-var">'b</span>)</span> <a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> <span><span class="type-var">'a</span> <a href="index.html#type-t">t</a></span> <span>&#45;&gt;</span> <span><span class="type-var">'b</span> <a href="index.html#type-t">t</a></span></code></dt><dd><p><code>(F f) &lt;*&gt; (F x)</code> is <code>F (f x)</code></p></dd></dl><dl><dt class="spec value" id="val-(*&gt;)"><a hre