oc-spec"><div class="spec value anchored" id="val-read_classes"><a href="#val-read_classes" class="anchor"></a><code><span><span class="keyword">val</span> read_classes : <span>string <span class="arrow">&#45;&gt;</span></span> <span>string list</span></span></code></div><div class="spec-doc"><p>Read classes annotation, e.g. <code>&quot;.a .b&quot;</code> is read to <code>[&quot;a&quot;; &quot;b&quot;]</code></p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-remove_trailing_spac