From: David Vázquez <davazp@gmail.com>
Date: Sun, 21 Apr 2013 14:32:14 +0000 (+0100)
Subject: Improve the MV function
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=2c6ff3077748b3dbcd855b1c8b4c76ae02a9e46f;p=jscl.git

Improve the MV function
---

diff --git a/prelude.js b/prelude.js
index b934132..b62c9cf 100644
--- a/prelude.js
+++ b/prelude.js
@@ -1,12 +1,13 @@
+// This file is prepended to the result of compile ecmalisp.lisp, and
+// contain runtime code that ecmalisp assumes to exist.
+
 var nil;
 
 function pv (x) { return x==undefined? nil: x; }
 
 function mv(){
-    var r = [];
+    var r = [].slice.call(arguments);
     r['multiple-value'] = true;
-    for (var i=0; i<arguments.length; i++)
-        r.push(arguments[i]);
     return r;
 }