-parsers"><a href="#alternate-parsers" class="anchor"></a>Alternate parsers</h3><div class="odoc-spec"><div class="spec value" id="val-any" class="anchored"><a href="#val-any" class="anchor"></a><code><span><span class="keyword">val</span> any : <span>?failure_msg:string <span class="arrow">&#45;&gt;</span></span> <span><span><span><span class="type-var">'a</span> <a href="#type-t">t</a></span> list</span> <span class="arrow">&#45;&gt;</span></span> <span><span class="type-var">'a</span> <a href="#type-t">t