AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity

Fix parent of the WeakMap prototype.

Browse Source 
R=rossberg@chromium.org
BUG=v8:1565
TEST=mjsunit/harmony/weakmaps

Review URL: http://codereview.chromium.org/7890003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@9254 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
mstarzinger@chromium.org 2011-09-13 09:45:10 +00:00
parent e74033d9cc
commit aae949ba10
2 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/weakmap.js
View File

@ -85,9 +85,6 @@ function WeakMapDelete(key) {
// Set up the WeakMap constructor function.
%SetCode($WeakMap, WeakMapConstructor);
// Set up the WeakMap prototype object.
%FunctionSetPrototype($WeakMap, new $WeakMap());
// Set up the constructor property on the WeakMap prototype object.
%SetProperty($WeakMap.prototype, "constructor", $WeakMap, DONT_ENUM);

4
test/mjsunit/harmony/weakmaps.js
View File

@ -137,7 +137,11 @@ assertTrue(WeakMap.prototype.set instanceof Function)
assertTrue(WeakMap.prototype.get instanceof Function)
assertTrue(WeakMap.prototype.has instanceof Function)
assertTrue(WeakMap.prototype.delete instanceof Function)
// Regression test for WeakMap prototype.
assertTrue(WeakMap.prototype.constructor === WeakMap)
assertTrue(Object.getPrototypeOf(WeakMap.prototype) === Object.prototype)
// Regression test for issue 1617: The prototype of the WeakMap constructor