blob: 12cd5b4b3587e3c25bd0363ae9ea167421881608 [file] [log] [blame]
Steve Blocka7e24c12009-10-30 11:49:00 +00001// Copyright 2008 the V8 project authors. All rights reserved.
2// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6// * Redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer.
8// * Redistributions in binary form must reproduce the above
9// copyright notice, this list of conditions and the following
10// disclaimer in the documentation and/or other materials provided
11// with the distribution.
12// * Neither the name of Google Inc. nor the names of its
13// contributors may be used to endorse or promote products derived
14// from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
28function f1() {
29 g(f1);
30}
31
32function f2(x) {
33 var a = arguments;
34 x++;
35 g(f2);
36}
37
Ben Murdoch4a90d5f2016-03-22 12:00:34 +000038function f3(x) {
39 var a = arguments;
40 (function() { x++ })();
41 g(f3);
42}
Steve Blocka7e24c12009-10-30 11:49:00 +000043
44function g(f) {
Ben Murdoch4a90d5f2016-03-22 12:00:34 +000045 assertEquals("object", typeof f.arguments);
46 assertFalse(f.arguments === f.arguments);
Steve Blocka7e24c12009-10-30 11:49:00 +000047 assertEquals(3, f.arguments.length);
48 assertEquals(1, f.arguments[0]);
49 assertEquals(2, f.arguments[1]);
50 assertEquals(3, f.arguments[2]);
51}
52
53f1(1,2,3);
Ben Murdoch4a90d5f2016-03-22 12:00:34 +000054f2(1,2,3);
55f3(1,2,3);