l-view"><a href="#val-view" class="anchor"></a><code><span class="keyword">val</span> view : <span>?&#8288;format_typ:<span>(<span>(Stdlib.Format.formatter <span>&#45;&gt;</span> unit)</span> <span>&#45;&gt;</span> Stdlib.Format.formatter <span>&#45;&gt;</span> unit)</span></span> <span>&#45;&gt;</span> <span>?&#8288;format:<span>(Stdlib.Format.formatter <span>&#45;&gt;</span> <span class="type-var">'b</span> <span>&#45;&gt;</span> unit)</span></span> <span>&#45;&gt;</span> <span>read:<span>(<span class="ty