c740bbc161
- change the null_safety flag to be a tri state flag (unspecified, no null safety and null safety) - added logic to set the null safety mode of an isolate based on the value specified in the kernel file (.dill file) if the null safety flag is not specified on the command line - added logic to auto detect the null safety mode based on the language version API provided by CFE - added logic to pass the correct null safety option to CFE when invoking it for compilation based on the null-safety flag setting - Delete non-nullable-flag() function and adjust code that was using it. - Remove 'nnbd-experiment' from the snapshot string. https://github.com/dart-lang/sdk/issues/41206 https://github.com/dart-lang/sdk/issues/41207 Change-Id: I006bf3c9229980fc7986faac6a5850d3722aec92 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/143160 Commit-Queue: Siva Annamalai <asiva@google.com> Reviewed-by: Alexander Markov <alexmarkov@google.com> Reviewed-by: Régis Crelier <regis@google.com> Reviewed-by: Liam Appelbe <liama@google.com> Reviewed-by: Johnni Winther <johnniwinther@google.com> |
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.dart_tool | ||
.github | ||
benchmarks | ||
build | ||
client | ||
docs | ||
pkg | ||
runtime | ||
samples | ||
samples-dev/swarm | ||
sdk | ||
sdk_nnbd | ||
tests | ||
third_party | ||
tools | ||
utils | ||
.clang-format | ||
.gitattributes | ||
.gitconfig | ||
.gitignore | ||
.gn | ||
.mailmap | ||
.packages | ||
.style.yapf | ||
.vpython | ||
AUTHORS | ||
BUILD.gn | ||
CHANGELOG.md | ||
codereview.settings | ||
CONTRIBUTING.md | ||
DEPS | ||
LICENSE | ||
PATENT_GRANT | ||
PRESUBMIT.py | ||
README.dart-sdk | ||
README.md | ||
sdk_args.gni | ||
WATCHLISTS |
Dart
A client-optimized language for fast apps on any platform
Dart is:
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Optimized for UI: Develop with a programming language specialized around the needs of user interface creation
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Productive: Make changes iteratively: use hot reload to see the result instantly in your running app
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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:
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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.
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Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).
License & patents
Dart is free and open source.
See LICENSE and PATENT_GRANT.
Using Dart
Visit the dart.dev to learn more about the language, tools, getting started, and more.
Browse pub.dev 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.