| // Copyright 2015 the V8 project authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| // Flags: --harmony-default-parameters --min-preparse-length=0 | |
| var i = 0; | |
| function f(handler = function(b) { return b + "#" + (++i); }, b = "red") { | |
| return handler(b); | |
| } | |
| assertEquals([ | |
| "blue#1", | |
| "red#2", | |
| "red", | |
| "yellow#3" | |
| ], [ | |
| f(undefined, "blue"), | |
| f(), | |
| f(function(b) { return b; }), | |
| f(undefined, "yellow") | |
| ]); |