languages/dart-sdk
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dart-sdk/pkg/kernel
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Johnni Winther b126fad7c4 [cfe] Handle negative length in list/map pattern 
Change-Id: Ifb3fbace24ca8d20fce48327c85bb1c4a92054f5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/290523
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
2023-03-24 09:24:25 +00:00
..
bin [kernel] Shift up specialized kernel tags 2023-02-21 15:21:38 +00:00
doc [cfe] Remove kernel-semantics.tex 2021-09-02 13:54:15 +00:00
lib [cfe] Handle negative length in list/map pattern 2023-03-24 09:24:25 +00:00
test [kernel] Add VariableDeclaration.isSynthesized 2023-03-10 11:13:36 +00:00
tool Change : to = for default values in pkg. 2022-08-24 15:57:16 +00:00
.gitignore
analysis_options.yaml [kernel] Add always_declare_return_types lint 2021-09-01 16:50:27 +00:00
AUTHORS
binary.md [cfe] Use AsExpression for AssignedVariablePattern lowering 2023-03-24 00:10:07 +00:00
codereview.settings
LICENSE
OWNERS [infra] Add OWNERS to the Dart SDK 2022-02-14 14:06:34 +00:00
PRESUBMIT.py [python3] Migrate PRESUBMIT.py files 2021-08-16 08:29:54 +00:00
problems.md Fix typos 2022-10-12 14:12:42 +00:00
pubspec.yaml Update SDK constraints for SDK packages. 2023-03-09 19:52:47 +00:00
README.md

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.