From 29b81fda6940a0966339798ff650b1c534c5f1c8 Mon Sep 17 00:00:00 2001
From: tjcrowder <tj@crowdersoftware.com>
Date: Thu, 10 Sep 2009 10:31:56 +0100
Subject: [PATCH] doc: Merged old docs for Function#argumentNames.

---
 src/lang/function.js | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/src/lang/function.js b/src/lang/function.js
index f535766..9aec762 100644
--- a/src/lang/function.js
+++ b/src/lang/function.js
@@ -23,6 +23,17 @@ Object.extend(Function.prototype, (function() {
    *  Reads the argument names as stated in the function definition and returns
    *  the values as an array of strings (or an empty array if the function is
    *  defined without parameters).
+   *
+   *  ### Examples
+   *
+   *      function fn(foo, bar) {
+   *        return foo + bar;
+   *      }
+   *      fn.argumentNames();
+   *      //-> ['foo', 'bar']
+   *
+   *      Prototype.emptyFunction.argumentNames();
+   *      //-> []
   **/
   function argumentNames() {
     var names = this.toString().match(/^[\s\(]*function[^(]*\(([^)]*)\)/)[1]