8602a8446e
This type is used for JS instanceof checks. dart.dynamic doesn't work for that. In general, this fall back looks dodgy (with or without this change), but this unblocks an internal user. Change-Id: Id7401bbbef1aeddd93f40932b84f1928b4238edb Reviewed-on: https://dart-review.googlesource.com/28121 Reviewed-by: Leaf Petersen <leafp@google.com> Reviewed-by: Jacob Richman <jacobr@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.