e_expr</a> <span class="arrow">&#45;&gt;</span></span> unit</span></code></div><div class="spec-doc"><p><code>pp_type_expr fmt te</code> should print, on formatter <code>fmt</code>, the C type corresponding to type expression <code>te</code>.</p></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-pp_type_decl"><a href="#val-pp_type_decl" class="anchor"></a><code><span><span class="keyword">val</span> pp_type_decl : <span><span class="xref-unresolved">Stdlib</span>.Format.formatter <s