js/src/jit-test/tests/basic/testIncDecReadOnly.js@deefc01c0e14 (annotated)
js/src/jit-test/tests/basic/testIncDecReadOnly.js
Thu, 15 Jan 2015 21:03:48 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 15 Jan 2015 21:03:48 +0100
- branch
- TOR_BUG_9701
- changeset 11
- deefc01c0e14
- permissions
- -rw-r--r--
Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)
| michael@0 | 1 | var r; |
| michael@0 | 2 | Object.defineProperty(this, "x", {value: 0, writable: false}); |
| michael@0 | 3 | |
| michael@0 | 4 | for (var a = 0; a < 10; ++a) |
| michael@0 | 5 | r = ++x; |
| michael@0 | 6 | assertEq(x, 0); |
| michael@0 | 7 | assertEq(r, 1); |
| michael@0 | 8 | |
| michael@0 | 9 | for (var a = 0; a < 10; ++a) |
| michael@0 | 10 | r = --x; |
| michael@0 | 11 | assertEq(x, 0); |
| michael@0 | 12 | assertEq(r, -1); |
| michael@0 | 13 | |
| michael@0 | 14 | for (var a = 0; a < 10; ++a) |
| michael@0 | 15 | r = x++; |
| michael@0 | 16 | assertEq(x, 0); |
| michael@0 | 17 | assertEq(r, 0); |
| michael@0 | 18 | |
| michael@0 | 19 | for (var a = 0; a < 10; ++a) |
| michael@0 | 20 | r = x--; |
| michael@0 | 21 | assertEq(x, 0); |
| michael@0 | 22 | assertEq(r, 0); |
