n_kind.Arrow" class="def variant constructor anchored"><a href="#type-association_kind.Arrow" class="anchor"></a><code><span>| </span><span><span class="constructor">Arrow</span></span></code></li><li id="type-association_kind.Exact" class="def variant constructor anchored"><a href="#type-association_kind.Exact" class="anchor"></a><code><span>| </span><span><span class="constructor">Exact</span></span></code></li></ol></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-sexp_of_associ