This adds support for the `import augment <uri>` import syntax when
the 'macros' experiment is enabled.
The CL also include propagation of the augment modifier on class methods
which was missed in a previous CL.
Change-Id: Ic843e7e34559bcac728c810590f34b727b5f7090
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/234401
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
This changes the way the 'augment' modifier is handled in the parser.
Instead of being special cased for class declarations, it is now a
built-in identifier recognized only when the scanner is configured to
support augmentation libraries.
The change supports the used of the 'augment' modifier on not only
class declarations but also mixin and member declarations, as needed
for supporting macros.
Change-Id: I2679d198dea360900cfc478fae9c1660702a8a02
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/233887
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Jens Johansen <jensj@google.com>
Commit-Queue: Johnni Winther <johnniwinther@google.com>
This CL add the 'macros' experiment and adds support for the `macro`
modifier on class declarations. This is part of the prototyping of
the static meta-programming feature.
Change-Id: Ie4b8c5443fda3813307ea076c315baad6a90c3e9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/224205
Reviewed-by: Chloe Stefantsova <cstefantsova@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Before this CL we had 2 tests:
* One for messages (not checked in presubmit)
* One for experimental features (checked in presubmit)
And had nothing for:
* direct parser ast helper
* parser test listener
* parser test parser
These are now replaced by a single tool that checks all five and is
run in presubmit.
Change-Id: I885f74cc26dd75722804366e1f8bfc4616ad03ff
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/200187
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
E.g. class Foo extends Bar, Baz {} would before have parsed weirdly,
but it will parse as you'd (probably) expect with an error saying
you cannot do that. For now at least both CFE and Analyzer will
pretend like you just specified the first one but I suppose Analyzer
could for instance use the extra information to propose converting
other ones to implements clauses or similar.
Fixes https://github.com/dart-lang/sdk/issues/22313
Change-Id: I180cdd8ab07143dd74fd21c9976ec2a46c428d8e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/158261
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
There is no functional change to the analyzer or CFE yet; we simply
report the error in the parser listeners now rather than the parser
itself. In follow up CLs when we add full support for the feature, we
will want to keep the error reporting logic, but only report the
errors in pre-NNBD code.
Change-Id: Ifd14dd97d7d1d57586a8e14a25103356d54f0ea1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/154364
Commit-Queue: Paul Berry <paulberry@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Johnni Winther