js/src/jit-test/tests/pic/arguments.js@6474c204b198 (annotated)
js/src/jit-test/tests/pic/arguments.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | function f() { |
| michael@0 | 2 | var args = arguments, r; |
| michael@0 | 3 | |
| michael@0 | 4 | for (var i = 0; i < args.length; i++) |
| michael@0 | 5 | r = args[i]; |
| michael@0 | 6 | |
| michael@0 | 7 | return r; |
| michael@0 | 8 | } |
| michael@0 | 9 | |
| michael@0 | 10 | assertEq(f.apply(null, [1, 2, 3, 4, 5, 6]), 6) |
| michael@0 | 11 | assertEq(f.apply(null, [1, 2, 3, 4, 5]), 5) |
| michael@0 | 12 | assertEq(f.apply(null, [1, 2, 3, 4]), 4) |
| michael@0 | 13 | |
| michael@0 | 14 | function g(arg) { |
| michael@0 | 15 | var r; |
| michael@0 | 16 | for (var i = 0; i < arg.length; i++) |
| michael@0 | 17 | r = arg[i]; |
| michael@0 | 18 | return r; |
| michael@0 | 19 | } |
| michael@0 | 20 | |
| michael@0 | 21 | assertEq(g((function () arguments).call(null, 1, 2, 3)), 3); |
| michael@0 | 22 | assertEq(g(new Float32Array(3)), 0.0); |
| michael@0 | 23 | assertEq(g([1, 2, 3, 4]), 4); |
