ion" class="anchor"></a><code><span><span class="keyword">and</span> association</span><span> = </span><span>{</span></code><ol><li id="type-association.kind" class="def record field anchored"><a href="#type-association.kind" class="anchor"></a><code><span>kind : <a href="#type-association_kind">association_kind</a>;</span></code></li><li id="type-association.key" class="def record field anchored"><a href="#type-association.key" class="anchor"></a><code><span>key : <a href="#type-expression">expression</a>;