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Stevie Strickland 4028fec3b5 Reland "[vm] Finish adding support for ECMAScript 2018 features." 
This work pulls in v8 support for these features with
appropriate changes for Dart and closes
https://github.com/dart-lang/sdk/issues/34935.

This adds support for the following features:

* Interpreting patterns as Unicode patterns instead of
  BMP patterns
* the dotAll flag (`/s`) for changing the behavior
  of '.' to also match line terminators
* Escapes for character classes described by Unicode
  property groups (e.g., \p{Greek} to match all Greek
  characters, or \P{Greek} for all non-Greek characters).

The following TC39 proposals describe some of the added features:

* https://github.com/tc39/proposal-regexp-dotall-flag
* https://github.com/tc39/proposal-regexp-unicode-property-escapes

These additional changes are included:

* Extends named capture group names to include the full
  range of identifier characters supported by ECMAScript,
  not just ASCII.
* Changing the RegExp interface to return RegExpMatch
  objects, not Match objects, so that downcasting is
  not necessary to use named capture groups from Dart

**Note**: The changes to the RegExp interface are a
breaking change for implementers of the RegExp interface.
Current users of the RegExp interface (i.e., code using Dart
RegExp objects) will not be affected.

Change-Id: Ie62e6082a0e2fedc1680ef2576ce0c6db80fc19a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/100641
Reviewed-by: Martin Kustermann <kustermann@google.com>
Commit-Queue: Stevie Strickland <sstrickl@google.com>
2019-04-29 09:11:48 +00:00
.github Revert "Create new template for breaking changes" 2019-02-05 16:28:27 +00:00
build Reland "[vm] Finish adding support for ECMAScript 2018 features." 2019-04-29 09:11:48 +00:00
client Remove old annotated_steps buildbot scripts and dispatcher 2017-05-23 16:17:02 +02:00
docs Updated spec_parser such that it runs with ANTLR v4 2019-03-19 14:06:26 +00:00
pkg Reland "[vm] Finish adding support for ECMAScript 2018 features." 2019-04-29 09:11:48 +00:00
runtime Reland "[vm] Finish adding support for ECMAScript 2018 features." 2019-04-29 09:11:48 +00:00
samples Check return value from Dart_PostCObject() in sample extension 2019-04-12 19:34:50 +00:00
samples-dev Fix runtime type error in Swarm 2019-04-24 06:57:16 +00:00
sdk Reland "[vm] Finish adding support for ECMAScript 2018 features." 2019-04-29 09:11:48 +00:00
tests Reland "[vm] Finish adding support for ECMAScript 2018 features." 2019-04-29 09:11:48 +00:00
third_party [infra] Update d8 to 7.5.149 2019-04-11 20:23:51 +00:00
tools Reland "[Infra] Let run_vm_tests --list output a test expectation marker" 2019-04-26 12:15:19 +00:00
utils Proposed fix to #36644 2019-04-26 07:18:28 +00:00
.clang-format VM: Re-format to use at most one newline between functions 2017-07-13 08:08:37 -07:00
.gitattributes Remove the Dart 1 tests. 2018-10-11 23:45:18 +00:00
.gitconfig [infra] Add documentation to .gitconfig 2018-06-11 18:24:16 +00:00
.gitignore gitignore visual studio project files 2019-03-05 10:53:17 +00:00
.gn Starting work on full GN build 2016-09-23 07:47:36 -07:00
.mailmap fix my name in .mailmap 2018-09-11 01:45:52 +00:00
.packages Bring in the latest test and stream_channel 2019-04-11 19:07:58 +00:00
.vpython [infra] Add .vpython spec to fix gsutil on the bots (#31065) 2018-10-11 15:11:35 +00:00
AUTHORS Add Cristian Almstrand to AUTHORS 2015-07-16 09:51:56 -07:00
BUILD.gn [vm / library] Foreign function interface prototype 2019-02-13 12:42:47 +00:00
CHANGELOG.md Reland "[vm] Finish adding support for ECMAScript 2018 features." 2019-04-29 09:11:48 +00:00
codereview.settings Update codereview.settings to Gerrit (dart-review.googlesource.com) 2017-09-04 12:52:09 +00:00
CONTRIBUTING.md Change wiki link to follow contents moved. 2019-01-12 18:46:22 +00:00
DEPS Reland "[vm] Finish adding support for ECMAScript 2018 features." 2019-04-29 09:11:48 +00:00
LICENSE Remove the Dromaeo and TodoMVC samples. 2016-01-11 13:09:26 -08:00
PATENTS Move LICENSE, AUTHORS, PATENTS into the dart directory. 2014-02-10 06:48:47 +00:00
PRESUBMIT.py Don't check formatting of Front-End test cases 2019-01-18 13:18:55 +00:00
README.dart-sdk remove docgen from the sdk 2015-09-18 13:18:10 -07:00
README.md [gardening] Whitespace change to trigger bots. 2017-04-28 10:08:58 -07:00
WATCHLISTS Remove from WATCHLISTS. 2019-04-11 23:37:04 +00:00

README.md

Dart

Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.

Using Dart

Visit the dartlang.org to learn more about the language, tools, getting started, and more.

Browse pub.dartlang.org for more packages and libraries contributed by the community and the Dart team.

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.

License & patents

See LICENSE and PATENTS.