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dart / sdk / 5d84ffbebb91cf67d458610979013d141dd59464
commit5d84ffbebb91cf67d458610979013d141dd59464[log] [tgz]
authorLasse R.H. Nielsen <lrn@google.com>Mon Sep 08 06:51:24 2025 -0700
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Mon Sep 08 06:51:24 2025 -0700
treeb6b712c93ae9d7c5d0b3e760a39fc2522e3a4b62
parentc1f4e21ee395ea919cee91c4f9ad03da2915cca1 [diff]
BREAKING CHANGE: Fix `parseIPv4Address` to not allow leading zeros.

Rewrite `parseIPv4Address` and `parseIPv6Address`
to not do so much unnecessary allocation and copying.

This is a breaking change if someone, somewhere,
depends on parsing IPv4 addresses with leading zeros.
Neither RFC 3986 or the WhatWG URL spec allows leading
zeros, so it wouldn't work anywhere else. Because of that,
it's not expected to be breaking in practice.

Fixes #61392.

BUG= https://dartbug.com/61392

Change-Id: I045353d5d1606795048e12ee12cd12b30dbf8ab3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/447260
Commit-Queue: Lasse Nielsen <lrn@google.com>
Reviewed-by: Ömer Ağacan <omersa@google.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
4 files changed
tree: b6b712c93ae9d7c5d0b3e760a39fc2522e3a4b62
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .style.yapf
  21. AUTHORS
  22. BUILD.gn
  23. CHANGELOG.md
  24. codereview.settings
  25. CONTRIBUTING.md
  26. DEPS
  27. LICENSE
  28. OWNERS
  29. PATENT_GRANT
  30. PRESUBMIT.py
  31. pubspec.yaml
  32. README.dart-sdk
  33. README.md
  34. sdk.code-workspace
  35. sdk_args.gni
  36. sdk_packages.yaml
  37. SECURITY.md
  38. WATCHLISTS
README.md

Dart

An approachable, portable, and productive language for high-quality apps on any platform

Dart is:

  • Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.

  • Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.

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

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 in our repo at docs.

Contributing to Dart

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

You can also contribute patches, as described in Contributing.

Roadmap

Future plans for Dart are included in the combined Dart and Flutter roadmap on the Flutter wiki.