js/src/jit-test/tests/basic/testDeepPropertyShadowing.js@6474c204b198
js/src/jit-test/tests/basic/testDeepPropertyShadowing.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 function testDeepPropertyShadowing()
2 {
3 function h(node) {
4 var x = 0;
5 while (node) {
6 x++;
7 node = node.parent;
8 }
9 return x;
10 }
11 var tree = {__proto__: {__proto__: {parent: null}}};
12 h(tree);
13 h(tree);
14 tree.parent = {};
15 assertEq(h(tree), 2);
16 }
17 testDeepPropertyShadowing();
