Alexander Markov
3e10d8c833
This reverts commit b3544c44dc.
Reason for revert: avoid incompatibility between Dart->kernel compiler
and Dart VM during Dart and Flutter rolls (b/234850964).
TEST=ci
Original change's description:
> [vm] Enable new implementation of async/async* in JIT mode
>
> TEST=ci
>
> Issue: https://github.com/dart-lang/sdk/issues/48378
> Change-Id: I0fc069508cb1ce5648deb6604171dfdcd5bcb5c8
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/246082
> Reviewed-by: Johnni Winther <johnniwinther@google.com>
> Reviewed-by: Martin Kustermann <kustermann@google.com>
> Reviewed-by: Slava Egorov <vegorov@google.com>
> Commit-Queue: Alexander Markov <alexmarkov@google.com>
TBR=vegorov@google.com,kustermann@google.com,rmacnak@google.com,alexmarkov@google.com,johnniwinther@google.com
Change-Id: I6157623857dbfa9bb07eb1f620d100f5b24314d9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Issue: https://github.com/dart-lang/sdk/issues/48378
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/247243
Reviewed-by: Siva Annamalai <asiva@google.com>
Commit-Queue: Alexander Markov <alexmarkov@google.com>
Reviewed-by: Alexander Markov <alexmarkov@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.