span>&#45;&gt;</span> <span>(<span class="type-var">'a</span> <span>&#45;&gt;</span> <span class="type-var">'b</span> <span>&#45;&gt;</span> <span class="type-var">'c</span> <span>&#45;&gt;</span> unit)</span> <span>&#45;&gt;</span> unit</code></dt></dl></div></body></html>