e><span><span class="keyword">val</span> sexp_of_tuple_type : <span><a href="#type-tuple_type">tuple_type</a> <span class="arrow">&#45;&gt;</span></span> <span class="xref-unresolved">Sexplib0</span>.Sexp.t</span></code></div></div><div class="odoc-spec"><div class="spec type anchored" id="type-spec_disjunct"><a href="#type-spec_disjunct" class="anchor"></a><code><span><span class="keyword">type</span> spec_disjunct</span><span> = </span><span>{</span></code><ol><li id="type-spec_disjunct.arguments" class="