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Ömer Sinan Ağacan d0a2656611 [dart2wasm] Use the same Dart object when to{Upper,Lower}Case returns the argument
This fixes `identical` checks when the input doesn't need case mapping.

This change was originally made in [1], but I'm trying to split it into
smaller CLs as it currently has a lot of conflicts with the main branch.

[1]: https://dart-review.googlesource.com/c/sdk/+/316628

Change-Id: I88da52a3a73c9d587acefe2b14fd39edaf01c966
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/332200
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Commit-Queue: Ömer Ağacan <omersa@google.com>
2023-11-02 12:21:24 +00:00
.dart_tool
.github Bump ossf/scorecard-action from 2.3.0 to 2.3.1 2023-11-02 08:06:08 +00:00
benchmarks [benchmarks] Update TypedDataPoly benchmark 2023-10-27 16:56:03 +00:00
build [test] Cleanup building Fuchsia packages/components. 2023-10-31 17:11:51 +00:00
docs
pkg [cfe] Handle various cases ExtensionType 2023-11-02 10:42:48 +00:00
runtime [test] More systematically mark GC stress tests as slow. 2023-11-01 22:57:09 +00:00
samples [build] Fix Windows linker warning about unrecognized flag. 2023-10-26 19:23:20 +00:00
sdk [dart2wasm] Use the same Dart object when to{Upper,Lower}Case returns the argument 2023-11-02 12:21:24 +00:00
tests [cfe] Handle various cases ExtensionType 2023-11-02 10:42:48 +00:00
third_party [dart2wasm] Switch to final GC encodings & Roll Chrome 119 + D8 2023-10-13 17:09:19 +00:00
tools Add experimental release version for macros of 3.3. 2023-11-02 09:38:12 +00:00
utils [vm/dart2js] Add dart2js aot snapshot target to build scripts. 2023-10-16 19:23:09 +00:00
.clang-format
.gitattributes
.gitconfig
.gitignore
.gn
.mailmap
.style.yapf
.vpython
AUTHORS
BUILD.gn [test] Cleanup building Fuchsia packages/components. 2023-10-31 17:11:51 +00:00
CHANGELOG.md [vm] Mark NativeFieldWrapperClasses as base 2023-10-31 10:23:12 +00:00
codereview.settings
CONTRIBUTING.md Improve patch upload instructions for non-committers 2023-10-27 07:22:48 +00:00
DEPS [deps] rev async, boolean_selector, browser_launcher, cli_util, clock, convert, crypto, csslib, ecosystem, ffi, file, fixnum, html, http, lints, logging, markdown, matcher, mime, native, path, pool, protobuf, pub_semver, shelf, source_map_stack_trace, source_maps, source_span, sse, stack_trace, stream_channel, string_scanner, term_glyph, test_descriptor, test_process, test_reflective_loader, tools, typed_data, watcher, web_socket_channel, webdriver, webkit_inspection_protocol, yaml, yaml_edit 2023-11-01 21:58:37 +00:00
LICENSE
OWNERS
PATENT_GRANT
PRESUBMIT.py Introduce first presubmit check for analyzer team. 2023-10-16 16:42:24 +00:00
README.dart-sdk
README.md
sdk.code-workspace
sdk_args.gni
SECURITY.md
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Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, and to find codelabs.

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

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).

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.