Jenny Messerly
2ddc5495f8
- changes top-level/static method tearoffs to work similar to instance method tearoffs (attach typeinfo at the tearoff location). - changes getters/setter signatures to a more compact representation. - fixes incorrect reification of tearoffs in DDC Kernel backend, causing a couple of tests to pass after the changes. - module startup should also be faster, because we avoid using `defineLazyProperty` for signatures. Change-Id: I9d1705adcd5101a99f0599120cb927396eae778a Reviewed-on: https://dart-review.googlesource.com/48455 Commit-Queue: Jenny Messerly <jmesserly@google.com> Reviewed-by: Leaf Petersen <leafp@google.com>
Tools for processing the Dart SDK
patch_sdk.dart
This script combines:
tool/input_sdk/lib/...
tool/input_sdk/patch/...
tool/input_sdk/private/...
and produces the merged SDK sources in:
gen/patched_sdk/...
The result has all "external" keywords replaced with the @patch implementations.
Generally local edits should be to input_sdk/patch and input_sdk/private,
as those two directories are specific to DDC. input_sdk/lib should represent
unmodified SDK sources to the maximum extent possible. Currently there are
slight edits to the type annotations in some cases.
See patch_sdk.dart for more information.
sdk_version_check.dart
Asserts that the Dart VM is at least a particular semantic version. It returns an exit code to make it easy to integrate with shell scripts.