This changes tool/fasta.dart to run the subcommand in the same VM when
no VM arguments are specified. This speeds up the tool and as a
consequence speeds up the tool/update_all.dart and
tool/update_expectation.dart tools.
Change-Id: I80b61a692a3ac2e15a7d1d097e65e1efbf9e4aee
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/236560
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
In each library where an import is removed, the library uses some elements
provided by the import, BUT there is another import which provides all of the
same elements, and at least one more which the library uses.
In this change, we remove the imports which can be simply removed in favor of
the other already present imports.
See https://github.com/dart-lang/sdk/issues/44569 for more information.
Change-Id: Ifebf11894fd62280b20230aa6d66de41cf6baae8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/199462
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
This is in preparation to migrate package:kernel to null safety.
For the visitor interfaces to support non-nullable return types, the
implementations must avoid using `null` as return value in its base case.
TEST=Refactoring
Change-Id: Ie8fa5d41b99850d9e4abb59634c72920c64128d9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183691
Reviewed-by: Jens Johansen <jensj@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
This is in preparation to migrate package:kernel to null safety.
For the visitor interfaces to support non-nullable return types, the
implementations must avoid using `null` as return value in its base case.
TEST=Refactoring
Change-Id: Ie5e4153f8d3779d94957bb13b3d2d2a942040ff2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/179760
Commit-Queue: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
* Ensure that we have a .dill file and it has the correct version before
we start decoding it in dump.dart.
* Throw errors, not strings. Ensure that they have a useful
toString().
* Do not print usage except when the command is invoked
incorrectly (wrong number of arguments). Once we get into the
command it's less likely that it's been invoked incorrectly and more
likely that something else has gone wrong.
Because these utilities are invoked from other scripts (like the
fasta command), printing their usage for problems other than
invoking them correctly doesn't match the way that they were invoked
and it's confusing.
Change-Id: I7832383594d2b3719a0a7a7392ba4685717a79d2
Reviewed-on: https://dart-review.googlesource.com/c/78206
Commit-Queue: Kevin Millikin <kmillikin@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
This will allow tests that use batch_util.dart to be run inside
google3, where package layout conventions are more strictly enforced
(files in test/ cannot import files in bin/ or vice versa).
Change-Id: I046b864bc3b1c4e78b984b0047b7567873146c52
Reviewed-on: https://dart-review.googlesource.com/7340
Reviewed-by: Samir Jindel <sjindel@google.com>
Commit-Queue: Paul Berry <paulberry@google.com>
Jens Johansen