UNDED_MEET_SEMILATTICE">Interface.BOUNDED_MEET_SEMILATTICE</a> <span class="keyword">with</span> <span class="keyword">type</span> <a href="module-type-BOUNDED_MEET_SEMILATTICE_F/index.html#type-t">t</a> = <span><span>(<a href="module-type-BOUNDED_MEET_SEMILATTICE_F/argument-1-Ok/index.html#type-t">Ok.t</a>, <a href="module-type-BOUNDED_MEET_SEMILATTICE_F/argument-2-Error/index.html#type-t">Error.t</a>)</span> Stdlib.result</span></code></div><div class="spec module-type" id="module-type-HEYTING_ALGEBRA_F"