This CL:
* Removes unused functions in the ClassHierarchy
* Turns the data structures used in the ClassHierarchy upside down
(nodes have a lists of supers instead of lists of subs)
* Factors some things that needs the original list-of-subs into another
class that the user can ask the ClassHierarchy to compute if needed.
It appears that it isn't generally.
This is step #1 in turning the ClassHierarchy into an incremental
ClassHierarchy.
Change-Id: I48c5731c01c1b0e8bf1fcd4ddba7f2bf7ce3b9c9
Reviewed-on: https://dart-review.googlesource.com/53662
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Aske Simon Christensen <askesc@google.com>
Some of the kernel unit tests can now be run using:
tools/test.py -cdartk -rself_check language co19
This will search the pkg/ folder for files matching *_self_check.dart
and run each program with the compiled output as argument. If there is
no compiler, the test case itself is given as argument. These testers
are always run in batch-mode.
This type of test has no expected output, but is intended to check
itself by testing that certain invariants are not violated while
processing the given data set.
The 'self_check' runtime is not specifically tied to kernel,
although only kernel is using it at the moment.
There is also a new option --skip-compilation which skips the
compiler step. It doesn't interact nicely with the status files,
but can still be useful for a quick offline test.
Current limitations:
- All self-check tests are treated as the same test case. If one fails,
the remaining self-check testers don't run for that input.
- There is no way to run a subset of the self-check tests, or filter
them based on what compiler was used.
- Tests that are expected to fail in the compiler show up as
errors when skipping compilation.
BUG=
R=kustermann@google.com, whesse@google.com
Review-Url: https://codereview.chromium.org/2549793002 .
Jens Johansen