js/src/jit-test/tests/debug/Environment-getVariable-09.js@44a2da4a2ab2 (annotated)
js/src/jit-test/tests/debug/Environment-getVariable-09.js
Fri, 16 Jan 2015 04:50:19 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Fri, 16 Jan 2015 04:50:19 +0100
- branch
- TOR_BUG_9701
- changeset 13
- 44a2da4a2ab2
- permissions
- -rw-r--r--
Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32
| michael@0 | 1 | // getVariable works on ancestors of frame.environment. |
| michael@0 | 2 | |
| michael@0 | 3 | var g = newGlobal(); |
| michael@0 | 4 | var dbg = Debugger(g); |
| michael@0 | 5 | var log = ''; |
| michael@0 | 6 | dbg.onDebuggerStatement = function (frame) { |
| michael@0 | 7 | for (var env = frame.environment; env; env = env.parent) { |
| michael@0 | 8 | if (env.find("x") === env) |
| michael@0 | 9 | log += env.getVariable("x"); |
| michael@0 | 10 | } |
| michael@0 | 11 | }; |
| michael@0 | 12 | g.eval("var x = 1; { let x = 2; with (Object.create({x: 3})) { debugger; } }"); |
| michael@0 | 13 | assertEq(log, "321"); |
