commit | 991968029cc8452077a7f8e069a2eb7ce36fca49 | [log] [tgz] |
---|---|---|
author | cbruni <cbruni@chromium.org> | Tue Jun 07 08:50:04 2016 |
committer | Commit bot <commit-bot@chromium.org> | Tue Jun 07 08:51:36 2016 |
tree | 7a9959b043025ed266ad49a4387386fcd4cde8b7 | |
parent | 85b8c2dc4aee1031ac02f9d7c02d5c1aa76bc2ba [diff] |
[keys] keep track of the last non-empty prototype Without the boundary prototypes we have to keep track of all shadowing properties throughout the complete prototype chain. This contradicts the finding that most objects have a rather large number of non-enumerable properties on the prototype chain. BUG=v8:705, v8:4905, v8:4706 Review-Url: https://codereview.chromium.org/2038043002 Cr-Commit-Position: refs/heads/master@{#36776}
V8 is Google's open source JavaScript engine.
V8 implements ECMAScript as specified in ECMA-262.
V8 is written in C++ and is used in Google Chrome, the open source browser from Google.
V8 can run standalone, or can be embedded into any C++ application.
V8 Project page: https://github.com/v8/v8/wiki
Checkout depot tools, and run
fetch v8
This will checkout V8 into the directory v8
and fetch all of its dependencies. To stay up to date, run
git pull origin gclient sync
For fetching all branches, add the following into your remote configuration in .git/config
:
fetch = +refs/branch-heads/*:refs/remotes/branch-heads/* fetch = +refs/tags/*:refs/tags/*
Please follow the instructions mentioned on the V8 wiki.