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Marja Hölttä e7ebb930d1 [parser] Minor refactoring: parameter handling
- Different places used is_simple to mean different things; renamed one.

- No need to do Scope::SetHasNoSimpleParameters multiple times.

- Normally we create VAR parameters with a name, or (for destructuring
  parameters), TEMPORARY parmeters with an empty name. *Except* for
  destructuring rest parameters; then we create VAR a parameter with an empty
  name. This CL makes the empty-named parameter TEMPORARY instead of VAR.

- This makes it clear that Parser::DeclareFormalParameters declares exactly
  those params which Parser::BuildParamerterInitializationBlock doesn't declare.

- This unification doesn't change any functionality, but it makes sense to do
  since I'll need to make PreParser emulate what Parser does; this way I don't
  need to emulate the weird behavior.

BUG=v8:5501

Change-Id: Ifa6c116bc5908f4e03a36e74f47558888d1582bd
Reviewed-on: https://chromium-review.googlesource.com/443106
Reviewed-by: Daniel Vogelheim <vogelheim@chromium.org>
Commit-Queue: Marja Hölttä <marja@chromium.org>
Cr-Commit-Position: refs/heads/master@{#43220}
2017-02-15 16:55:57 +00:00
benchmarks Revert "Refactoring: Make gtest testsuite the default." 2014-09-02 09:17:26 +00:00
build_overrides Remove build_overrides/v8.gni. 2017-01-26 20:18:58 +00:00
docs [Docs] Removed unused docs because they are moved to GitHub 2015-11-19 10:23:30 +00:00
gni Make sure a pure list of headers is never turned into a static library 2017-02-13 08:43:43 +00:00
gypfiles Remove SIMD.js from V8. 2017-02-14 06:57:25 +00:00
include Remove reference to i::JSArrayBuffer from ValueSerializer::TransferArrayBuffer comment. 2017-02-15 14:24:08 +00:00
infra CQ config: let CQ check CQ permissions. 2017-02-14 11:30:43 +00:00
samples Reland of land "Turn libbase into a component" (patchset #1 id:1 of https://codereview.chromium.org/2396933002/ ) 2016-10-07 07:56:52 +00:00
src [parser] Minor refactoring: parameter handling 2017-02-15 16:55:57 +00:00
test [HEAP] Remove SIMD 128 bit alignment from heap. 2017-02-15 15:42:27 +00:00
testing Use GTEST_LANG_CXX11 in V8 2016-07-25 13:06:42 +00:00
third_party Adapt String::find method via StringUtil adapter. 2017-02-03 22:17:24 +00:00
tools [gcmole] Avoid hardcoded maximum of 256 locals 2017-02-15 14:43:22 +00:00
.clang-format [clang-format] Don't derive pointer alignment 2017-01-17 09:28:19 +00:00
.gitignore [wasm] include JS conformance tests in Wasm mjsunit tests 2017-02-14 18:25:32 +00:00
.gn [build] Roll build a3b623a:11a223f 2016-11-29 11:17:15 +00:00
.ycm_extra_conf.py Use C++11 / gnu++11, not 0x 2016-03-22 15:24:43 +00:00
AUTHORS Throw when a holey property is set in Array.sort 2017-02-11 13:00:40 +00:00
BUILD.gn [turbofan] Implement early lowering based on type hints. 2017-02-15 12:18:42 +00:00
ChangeLog [Release] Update ChangeLog file 2016-02-17 21:29:09 +00:00
CODE_OF_CONDUCT.md Explicitly state that the Chromium Code of Conduct also applies to V8 2016-03-02 09:51:24 +00:00
codereview.settings Use v8-reviews@ for review mail, so v8-dev@ is free for dev discussions 2015-09-09 08:14:11 +00:00
DEPS Update V8 DEPS. 2017-02-15 04:26:11 +00:00
LICENSE Updates to the license information of third party components. 2015-06-16 12:37:50 +00:00
LICENSE.fdlibm Add LICENSE.fdlibm for all the fdlibm imported sources. 2016-06-09 07:17:03 +00:00
LICENSE.strongtalk Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.v8 Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
LICENSE.valgrind Add LICENSE.v8, LICENSE.strongtalk and LICENSE.valgrind to the v8 2011-02-03 07:10:06 +00:00
Makefile Make enabling of CSA verifier a build-time flag 2017-01-27 11:32:27 +00:00
Makefile.android [build] Fix d8-for-Android builds 2016-05-20 12:10:45 +00:00
OWNERS Make clemensh owner (wasm, asmjs and general) 2017-01-13 10:20:44 +00:00
PRESUBMIT.py [test] Only run presubmit for changed status files 2016-12-06 11:42:11 +00:00
README.md [Docs] Removed unused docs because they are moved to GitHub 2015-11-19 10:23:30 +00:00
snapshot_toolchain.gni Use clang for snapshot_toolchain by default, except on ChromeOS. 2016-08-23 14:04:27 +00:00
WATCHLISTS [inspector] added devtools-reviews@chromium.org in WATCHLISTS for inspector 2016-09-29 15:16:54 +00:00

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://github.com/v8/v8/wiki

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 on the V8 wiki.