/span> compare_property_name : <a href="index.html#type-property_name">property_name</a> <span>&#45;&gt;</span> <a href="index.html#type-property_name">property_name</a> <span>&#45;&gt;</span> int</code></dt><dt class="spec value" id="val-hash_fold_property_name"><a href="#val-hash_fold_property_name" class="anchor"></a><code><span class="keyword">val</span> hash_fold_property_name : Ppx_hash_lib.Std.Hash.state <span>&#45;&gt;</span> <a href="index.html#type-property_name">property_name</a> <span>&#45;&gt;<