代码初始化

addons/epay/library/hyperf/utils/src/Traits/Tappable.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+/**
+ * This file is part of Hyperf.
+ *
+ * @link     https://www.hyperf.io
+ * @document https://hyperf.wiki
+ * @contact  group@hyperf.io
+ * @license  https://github.com/hyperf/hyperf/blob/master/LICENSE
+ */
+namespace Hyperf\Utils\Traits;
+
+trait Tappable
+{
+    /**
+     * Call the given Closure with this instance then return the instance.
+     *
+     * @param null|callable $callback
+     * @return mixed
+     */
+    public function tap($callback = null)
+    {
+        return tap($this, $callback);
+    }
+}