Import link.dart directly

I'd like to deprecate and remove the Link class,
as best as I can tell, it doesn't offer the same
performance benefits as I've seen on other platforms.

Fasta mostly uses "null" to represent empty lists, and
after the old dart2js front was deleted, there are few
uses remaining.

This CL makes it easier to find the remaining uses.

Change-Id: I73ac9b6b8b1bf5fed9669ae939cb3252cedbef0f
Reviewed-on: https://dart-review.googlesource.com/56781
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Peter von der Ahé <ahe@google.com>
13 files changed
tree: e211f6ae5e54d1fa63901900a81d2b3845dd1d0b
  1. .github/
  2. build/
  3. client/
  4. docs/
  5. pkg/
  6. runtime/
  7. samples/
  8. samples-dev/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitignore
  17. .gn
  18. .mailmap
  19. .packages
  20. AUTHORS
  21. BUILD.gn
  22. CHANGELOG.md
  23. codereview.settings
  24. dartdoc_options.yaml
  25. DEPS
  26. LICENSE
  27. PATENTS
  28. PRESUBMIT.py
  29. README.dart-sdk
  30. README.md
  31. WATCHLISTS
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.