Revert "[macros] Tweak diagnostic for unexpected macro implementation exception."

This reverts commit 093271880a4779ec59a2d6c241b869f09face9bc.

Reason for revert: Breaks some analyzer tests.

Original change's description:
> [macros] Tweak diagnostic for unexpected macro implementation exception.
>
> The only expected exceptions at this point are DiagnosticException and MacroException subtypes; everything else is a bug in the implementation.
>
> Tweak the diagnostic to explain that it's due to a bug in the macro. Add the exception message and stack trace as a context message, and a fix hint to contact the author.
>
> Add a language test.
>
> R=jakemac@google.com
>
> Change-Id: Ieaa6bedb3bc1646e4be61b384619152cc173b7e0
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/351040
> Auto-Submit: Morgan :) <davidmorgan@google.com>
> Reviewed-by: Jens Johansen <jensj@google.com>
> Commit-Queue: Morgan :) <davidmorgan@google.com>
> Reviewed-by: Jake Macdonald <jakemac@google.com>

Change-Id: Ia64c112aad79fdcdd1f6e1a4b800616632107fc2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/352260
Auto-Submit: Morgan :) <davidmorgan@google.com>
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Erik Ernst <eernst@google.com>
Reviewed-by: Erik Ernst <eernst@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
5 files changed
tree: 9347356c330335ec6a7683091f4e5c6f92b65520
  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. README.dart-sdk
  32. README.md
  33. sdk.code-workspace
  34. sdk_args.gni
  35. SECURITY.md
  36. 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.

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