John Messerly
edec4a53e6
In particular, this moves DDC's magic runtime library into its own folder. The runtime library doesn't follow the same rules as other libraries, so it's easier to reason about in its own folder. This is only file moves + changing libraries.dart to point at the new location. R=vsm@google.com Review URL: https://codereview.chromium.org/1771713002 .
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:
tool/generated_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.