Kevin Millikin
907f31e6de
Reland the change to build some annotations during outlining, with a bug fix. Annotations from patch classes and procedures were not applied to the actual class or procedure, which is fixed. The original commit was reviewed at https://dart-review.googlesource.com/c/sdk/+/103806 The revert was reviewed at https://dart-review.googlesource.com/c/sdk/+/104220 The original commit message was: During the outline phase, after top-level type inference, compile annotations for libraries, classes, fields, procedures, and constructors. Change-Id: I836160ddad4114ded72701e8a3938f703228931c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/104560 Commit-Queue: Kevin Millikin <kmillikin@google.com> Reviewed-by: Dmitry Stefantsov <dmitryas@google.com>
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.