val-pp_typ" class="anchor"></a><code><span><span class="keyword">val</span> pp_typ : <span>?abbrev:bool <span class="arrow">&#45;&gt;</span></span> <span><span class="xref-unresolved">Stdlib</span>.Format.formatter <span class="arrow">&#45;&gt;</span></span> <span><a href="#type-typ">typ</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_type abbrev fmt t</code> should print a readable representation of type <code>t</code> on formatter <code>fmt</code>.