js/src/jit-test/tests/basic/testDeepPropertyShadowing.js@6474c204b198 (annotated)
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.
| michael@0 | 1 | function testDeepPropertyShadowing() |
| michael@0 | 2 | { |
| michael@0 | 3 | function h(node) { |
| michael@0 | 4 | var x = 0; |
| michael@0 | 5 | while (node) { |
| michael@0 | 6 | x++; |
| michael@0 | 7 | node = node.parent; |
| michael@0 | 8 | } |
| michael@0 | 9 | return x; |
| michael@0 | 10 | } |
| michael@0 | 11 | var tree = {__proto__: {__proto__: {parent: null}}}; |
| michael@0 | 12 | h(tree); |
| michael@0 | 13 | h(tree); |
| michael@0 | 14 | tree.parent = {}; |
| michael@0 | 15 | assertEq(h(tree), 2); |
| michael@0 | 16 | } |
| michael@0 | 17 | testDeepPropertyShadowing(); |
