js/src/jit-test/tests/for-of/arguments-6.js@6474c204b198
js/src/jit-test/tests/for-of/arguments-6.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.
1 // Changing arguments.length affects a for-of loop iterating over arguments.
3 load(libdir + "iteration.js");
5 Object.prototype[std_iterator] = Array.prototype[std_iterator];
7 var s;
8 function f() {
9 arguments.length = 2;
10 for (var v of arguments)
11 s += v;
12 }
14 s = '';
15 f('a', 'b', 'c', 'd', 'e');
16 assertEq(s, 'ab');
