;;; yasnippet-debug.el --- debug functions for yasnippet
-;; Copyright (C) 2010 João Távora
+;; Copyright (C) 2010, 2013, 2014 Free Software Foundation, Inc.
;; Author: João Távora
;; Keywords: emulations, convenience
;;; Code:
(require 'yasnippet)
+(require 'cl)
(defun yas-debug-snippet-vars ()
"Debug snippets, fields, mirrors and the `buffer-undo-list'."