dart-sdk/pkg/kernel
Alexander Markov 3a96674d3d Migrate pkg/vm to null safety, part 2
TEST=ci
Issue: https://github.com/dart-lang/sdk/issues/46620

Change-Id: I18bab8755bfa937b6de07a738e3f22309240da22
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/207365
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
2021-07-22 17:30:49 +00:00
..
bin
doc
lib Migrate pkg/vm to null safety, part 2 2021-07-22 17:30:49 +00:00
test [cfe] Support lowering for redirecting factory tear offs 2021-07-20 15:58:40 +00:00
tool
.gitignore
analysis_options.yaml
AUTHORS
binary.md [cfe] Add RedirectingFactoryTearOff(Constant) 2021-07-19 16:46:29 +00:00
codereview.settings
LICENSE
PRESUBMIT.py
problems.md
pubspec.yaml
README.md

Dart Kernel

Dart Kernel is a small high-level language derived from Dart. It is designed for use as an intermediate format for whole-program analysis and transformations, and to be consumed by codegen and execution backends.

The kernel language has an in-memory representation in Dart and can be serialized as binary or text.

Both the kernel language and its implementations are unstable and are under development.

This package contains the Dart part of the implementation and contains:

  • A transformable IR for the kernel language
  • Serialization of kernel code

Note: The APIs in this package are in an early state; developers should be careful about depending on this package. In particular, there is no semver contract for release versions of this package. Please depend directly on individual versions.

See ast.dart for the in-memory IR, or binary.md for a description of the binary format. For now, the textual format is very ad-hoc and cannot be parsed back in.