e><span>classes : <span><a href="#type-class_or_interface">class_or_interface</a> list</span>;</span></code></li></ol><code><span>}</span></code></div></div><div class="odoc-spec"><div class="spec value anchored" id="val-iter_on_declarations"><a href="#val-iter_on_declarations" class="anchor"></a><code><span><span class="keyword">val</span> iter_on_declarations : 
  <span><span class="label">action_on_class_location</span>:<span>(<span><span class="label">classname</span>:string <span class="arrow">&#45;&gt