Jens Johansen
f22752f661
In for instance https://github.com/flutter/flutter/issues/148668 we crash on .location, but don't have anything to go on about why that is. This CL adds more information (e.g. the url, and - in the particular crash - it would also have added the name of the procedure it got the uri from). If this will actually be enough (once a crash comes in with this info) to fix the issue, I'm don't know, but it should give us more to go on. Change-Id: Iceab6f7841380d59aa39f26a728fd8fcad90ffb6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/368303 Commit-Queue: Jens Johansen <jensj@google.com> Reviewed-by: Johnni Winther <johnniwinther@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.