03a468f832
This CL adds PropertyDetails::ToByte and ::FromByte. These are not applicable to all PropertDetails, but only those for dictionary-backed properties with an (unused) enumeration index with value 0. The motivation for this is that those dictionare backing stores that don't store the enumeration order in the PropertyDetails but store it in the table itself (like OrderedNameDictionary and the upcoming SwissNameDictionary), can store PropertyDetails in an array of bytes. Bug: v8:11388 Change-Id: Id346b924cd7c67b2f33cbc7a7807eec31cefbeec Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2672029 Commit-Queue: Frank Emrich <emrich@google.com> Reviewed-by: Igor Sheludko <ishell@chromium.org> Reviewed-by: Marja Hölttä <marja@chromium.org> Cr-Commit-Position: refs/heads/master@{#72528} |
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V8 JavaScript Engine
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://v8.dev/docs
Getting the Code
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/*
Contributing
Please follow the instructions mentioned at v8.dev/docs/contribute.