+<?php
+
+namespace Wikimedia\Assert;
+
+/**
+ * Marker interface for exceptions thrown by Assert. Since the exceptions thrown by Assert
+ * use different standard exceptions as base classes, the marker interface is needed to be
+ * able to catch them all at once.
+ *
+ * @license MIT
+ * @author Daniel Kinzler
+ * @copyright Wikimedia Deutschland e.V.
+ */
+interface AssertionException {
+
+}