6941d04a6e
Add support for testing the context messages for diagnostics
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Change-Id: I33d4abc0dcc969f3beecfdc7cbc814e8a486ad1c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107142
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com >
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
2019-06-24 18:15:38 +00:00
33df2ed85a
Switch flow analysis tests to performFlowAnalysis().
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So, we can make visitors private.
R=brianwilkerson@google.com , paulberry@google.com
Change-Id: I8ff98e95b30f4b2d807a7b3d2a63e125d9420669
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107180
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Reviewed-by: Paul Berry <paulberry@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-24 18:09:08 +00:00
c13752442c
Fix isNullable / isNonNullable, expand tests.
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This addresses the issue in a previous CL.
https://dart-review.googlesource.com/c/sdk/+/106620/3/tests/language_2/nnbd/static_errors/equals_parameter_made_nullable_at_invoke_test.dart#30
Change-Id: Ib510ddbfe42c8e6d7cb0c4793a30e050b7e56bd0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106962
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Reviewed-by: Leaf Petersen <leafp@google.com >
2019-06-24 16:53:36 +00:00
f860ea4b24
Make AnalysisError._contextMessages non-nullable
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Change-Id: Icf85525d0003a2e6892f385c22128dd477a532ca
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107160
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com >
2019-06-24 16:15:26 +00:00
d307402d49
Summarize the context messages in diagnostics
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Change-Id: Id03e778cf9bebe9be61d9ded601408121b891097
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/107102
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com >
2019-06-24 13:31:52 +00:00
a5d6b81da8
Use flow analysis to report potentially non-nullable local variables that are used before definitely assigned.
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Not done yet:
1. Switching all unit tests to `performFlowAnalysis()`.
2. Updating the error code and renaming tests.
3. Writing more language_2/ tests.
R=brianwilkerson@google.com , paulberry@google.com
Change-Id: I0936f2daa4ab1cd91edeaca3eef9544eced5b443
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106982
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Paul Berry <paulberry@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-23 22:08:43 +00:00
9b5ddec382
Better FutureOr support, failing test.
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Change-Id: Ib662286a58fb9389ce1065d87835613f3b899be4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106968
Reviewed-by: Paul Berry <paulberry@google.com >
Commit-Queue: Mike Fairhurst <mfairhurst@google.com >
2019-06-21 20:09:38 +00:00
348e030ce2
Incremental refactoring in index.dart to setup the addition of the missing visitPartOfDirective()
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Change-Id: I247db3ad49f928aaec0884aa8d99e603d5a26318
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106966
Reviewed-by: Jaime Wren <jwren@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Jaime Wren <jwren@google.com >
Auto-Submit: Jaime Wren <jwren@google.com >
2019-06-21 19:15:18 +00:00
44c136423c
Report DEFAULT_LIST_CONSTRUCTOR_MISMATCH only in opt-in libraries.
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R=brianwilkerson@google.com
Change-Id: I8c2a0e6742af85c00db04a5a7a94f3b91b9cee13
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106964
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-21 17:36:10 +00:00
53a905cde1
Introduce function parseFile2.
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This is similar to the existing `parseFile` function, but it is more
efficient, and it supports the same parameters `featureSet` and
`throwIfDiagnostics` as `parseString`.
Change-Id: I4b9ecc36a137cc1c99e671e379f00afa3942c9ba
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105542
Commit-Queue: Paul Berry <paulberry@google.com >
Auto-Submit: Paul Berry <paulberry@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-21 16:08:07 +00:00
48fa94cfdd
Report MISSING_DEFAULT_VALUE_FOR_PARAMETER only when NNBD is enabled.
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It works now, because we consider types in opt-out libraries as S*,
and so far TypsSystem.isPotentiallyNonNullable(S*) returns false,
because TypeSystem.isNullable(S*) returns true. But I think this
is wrong. The spec says:
We say that a type T is nullable if Null <: T. This is equivalent to
the syntactic criterion that T is any of:
<cut>
- S* for some S where S is nullable
<cut>
So, we currently say that `int*` is nullable.
But this is wrong - `int` is not nullable.
R=brianwilkerson@google.com , paulberry@google.com
Change-Id: I87340fbed23cebd3d68c92579b7d1785b2fc097a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106952
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-21 15:53:17 +00:00
bd1ffcb2bd
Support for type formals in function LUB.
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R=brianwilkerson@google.com , paulberry@google.com
Change-Id: I5576db2279810bf1e4fc4a73870f60ca50166ee7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106924
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-21 14:35:27 +00:00
75b469fe17
Build summary2 in DDC only when it is fully enabled.
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R=brianwilkerson@google.com , paulberry@google.com
Change-Id: I3bbfbc743e7e1e6908cf2bed465fb844a70fe78d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106944
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-20 19:29:14 +00:00
85a4fdb81a
Report an error when a non-nullable top-level variable is not initialized.
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Change-Id: I2e5e33c01d5f2c10d41b7e2f76e93eaacadffff6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106762
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Leaf Petersen <leafp@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Reviewed-by: Paul Berry <paulberry@google.com >
2019-06-20 18:25:11 +00:00
a600e97cae
Don't compare typeArguments for FunctionType(s) equality.
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Change-Id: I9245de1cc16f912af2141dee34b03f401d89a534
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106240
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-20 06:07:37 +00:00
c5567c0031
Abstract FlowAnalysis from concrete types of nodes and elements.
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R=paulberry@google.com
Change-Id: I8a42eb260d2c99c4ca24cb8b9059c1d22f9430e9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106683
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Paul Berry <paulberry@google.com >
2019-06-19 22:51:11 +00:00
01dcec46e7
Refine type of ClassTypeAlias.declaredElement.
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This is an API change, but it's non-breaking, because
ClassTypeAlias.declaredElement has always returned a ClassElement; its
return type simply didn't reflect that fact.
Change-Id: I45bcfe1b371953e86f9690b7727be89a835841a3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106681
Auto-Submit: Paul Berry <paulberry@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Paul Berry <paulberry@google.com >
2019-06-19 20:23:50 +00:00
3c596e802b
Report an error when a potentially non-nullable local variable is not initialized.
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R=brianwilkerson@google.com , paulberry@google.com
Change-Id: Ie1d148ff584c202edc334659eeb4f792bb8773d4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106620
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Reviewed-by: Paul Berry <paulberry@google.com >
2019-06-19 18:07:56 +00:00
5469d61e18
Tests for isNullable() and isNonNullable() and type parameters.
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R=brianwilkerson@google.com
Change-Id: I120363de7067be8665995bbe2353f29240c9b961
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106601
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-19 16:38:45 +00:00
99acf35ede
fix indexed super constructor
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This fixes a bug where the AstBuilder fails
given a constructor of the form:
class C {
C() : super()[];
}
In the process, 2 buildInitializer methods were extracted from
the AstBuilder.endInitializers method.
Fix https://github.com/dart-lang/sdk/issues/37285
Change-Id: Icacf28b2ed0eff9b7168c97ee0c03d78e5fcd68b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106500
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Dan Rubel <danrubel@google.com >
2019-06-18 17:59:35 +00:00
143e5ef556
Revert 'Import Library' quick fix changes.
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This basically reverts https://dart-review.googlesource.com/c/sdk/+/103921
because internally IntelliJ does not provide module dependencies yet.
Change-Id: I7717b2841bf3d6391b991875a594c6df9e246ff1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106482
Reviewed-by: Ari Aye <ariaye@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-18 17:31:56 +00:00
4adaa1fd56
Remove unused LinkedNodeType fields.
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R=brianwilkerson@google.com
Change-Id: Ib5e03a29db74d2e0ecce78039a60c9047ae720a7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106460
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-18 16:51:14 +00:00
770675b668
Fix for naming constructor with missing name.
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R=brianwilkerson@google.com
Change-Id: I89ef01033c9e14417286e5ea95d2d88e1c498982
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106425
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-18 03:43:38 +00:00
792a3d561a
With summary2 the 'nameOffset' for directives in the offset of their keywords.
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R=brianwilkerson@google.com
Change-Id: I2cade95e4fb876096ec299d45665fd51a8193bd4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106300
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-17 17:49:21 +00:00
f897a940c1
Fix minor nit in documentation
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Change-Id: I0a75ecce970754b036f2af0a065aa392547dae7b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106322
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com >
2019-06-17 16:19:09 +00:00
9a2eecf67f
Fix parseString: ensure that CompilationUnit.lineInfo is set properly.
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Change-Id: Id81338c1021f9548f2c3f24931baf1e45ac1b18b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106320
Auto-Submit: Paul Berry <paulberry@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Paul Berry <paulberry@google.com >
2019-06-17 16:10:29 +00:00
43264f5f97
Add missing CHANGELOG entry for parseString
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Change-Id: Ieb293ac02d97cf454231a27a82bf9dade567ada5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106321
Auto-Submit: Paul Berry <paulberry@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Paul Berry <paulberry@google.com >
2019-06-17 16:07:49 +00:00
2a240ddab9
Don't create accessors/fields typed as Impl.
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DDC code generator copies these lists using toList(), so inherits
their reified types, and then fails to add a PropertyAccessorMember,
which is not an Impl.
R=brianwilkerson@google.com
Change-Id: Id26ef7bcea07b9956ebf7487883fbbf9f92cf7ab
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106301
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-17 15:59:50 +00:00
df8e0aff6c
Use AnalysisDriver.useSummary2 in FileSystemState.
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R=brianwilkerson@google.com
Change-Id: Ie64f05a522d08c1fe779ccc78fbfe25ad52ec422
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106302
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-17 15:59:46 +00:00
b92c287fd7
Use StateError in LegacyTypeAsserter.
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AssertionError does not print on the console its message, at least in
IntelliJ. Also tweak tests to use throwsStateError.
R=brianwilkerson@google.com
Change-Id: Ifbe2ed0b1d3deba1feaecc7c462f470e8608b70c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106204
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-15 19:45:51 +00:00
7f0519721e
Use unit featureSet during linking.
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This fixes NonNullOptOutTest.test_nnbd_optOut_late with summary2.
R=brianwilkerson@google.com
Change-Id: I9939ca92daaed349491df3463394164ead5d626b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106205
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-15 19:39:31 +00:00
c5cd37e727
Address more documentation feedback
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Change-Id: I2e55e146495ab8bd59e87cff9915ee84c99da8b3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106200
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com >
2019-06-15 15:30:40 +00:00
d342402c80
Always ensure TypeProvider, even with external summaries include the target library.
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There is at least one case (but not many) when this happens internally.
R=brianwilkerson@google.com
Change-Id: Ic940cb836f58467d40ed7b31cb8bb43cf12eee50
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106165
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-14 21:57:34 +00:00
d4cad0fff1
Restore element and typeArguments for typedef-based _FunctionTypeImplStrict.
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R=brianwilkerson@google.com
Change-Id: Ibc7fc53aba10661236f0d3f3361bf7f05882cc5e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106162
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
2019-06-14 21:55:20 +00:00
2eebc1024c
Refactor non-bool expression checks
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Change-Id: I4da7abe3293c4dbf7218f3a276cf9418b3d14f19
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106000
Commit-Queue: Mike Fairhurst <mfairhurst@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-14 21:50:30 +00:00
c246fa1f2b
Fix #36956 , report undefined getter for uses on Null.
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Bug: 36956
Change-Id: I5b8f40f5c1f7fd9304b02054e3d8d7d607c12af1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106021
Commit-Queue: Mike Fairhurst <mfairhurst@google.com >
Reviewed-by: Paul Berry <paulberry@google.com >
2019-06-14 21:29:29 +00:00
fa885b3eae
report undefined operator instead of method for bad +=.
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Change-Id: Ia28fdb47c80768b011b05edc1e3e7b832f9335e8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105971
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Mike Fairhurst <mfairhurst@google.com >
2019-06-14 18:56:07 +00:00
a02d6de474
Update documentation based on addition feedback from the documentation team
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Change-Id: If028f6f3a81a827537642da9f261001588f67bf3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106120
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com >
2019-06-14 17:09:37 +00:00
e3004dae0d
Fix hint override_on_non_overriding_setter
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Change-Id: Id0b9cf7fcfb972b77181356f0d70275ce1e3be1d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106100
Auto-Submit: Paul Berry <paulberry@google.com >
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Paul Berry <paulberry@google.com >
2019-06-14 14:58:27 +00:00
6bd64ff8b2
cleanup StringScanner references
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Change-Id: Ic75305c7a76860c5b96032d4f8c8fff695006f22
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106004
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Dan Rubel <danrubel@google.com >
2019-06-14 13:39:47 +00:00
1a9801e9fa
mark ExperimentalFeature bogus_enabled and bogus_disabled as deprecated
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... and update comment and test output to indicate how files should be
regenerated from tools/experimental_features.yaml
Change-Id: I369b93c35b91f7a93c915f0abf9cebdd00c13f8e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/106003
Commit-Queue: Paul Berry <paulberry@google.com >
Auto-Submit: Dan Rubel <danrubel@google.com >
Reviewed-by: Paul Berry <paulberry@google.com >
2019-06-13 21:30:05 +00:00
41a23711d9
Support for LinkedElementFactory in getLibraryElement().
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R=brianwilkerson@google.com
Change-Id: I82d613d33beaaa8c46a718996993fd4c8e584d3a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105966
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-13 17:50:30 +00:00
f9c2e3856b
Store exactly GenericTypeAliasElement with FunctionType(s).
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R=brianwilkerson@google.com
Change-Id: I128eaf7852eb23031d843e1d970cf62b6c975fc8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105967
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-13 17:50:17 +00:00
8a5495700a
Clean up null aware access test
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Change-Id: I893b4cea44278d114160331b69d06d92d0e56cf1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105735
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Mike Fairhurst <mfairhurst@google.com >
2019-06-13 17:04:06 +00:00
c530c333bb
Update null-aware nnbd "?.[" operator recovery
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This sets the "?.[" endGroup to "]" for proper token stream structure
and parser recovery.
Change-Id: Ie4147ac5dedcc273ea6cfda6dafc5d91e892b1a8
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105980
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Dan Rubel <danrubel@google.com >
2019-06-13 16:53:26 +00:00
45f39fe70d
update scanner/parser to handle null-aware index operator
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This adds support for the nnbd `?.[` operator as specified in
https://github.com/dart-lang/language/pull/293/files#diff-dbeaf678924df9f8a2ca9f5d12e26d3eR11513
Change-Id: I11547cf875439fef9fe22d4f4ac5ab912b3759d1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105902
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
2019-06-13 16:53:26 +00:00
90b55959a4
The name of an extension is optional
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Change-Id: I6d73538e2ae2d90b0347c4ee03df4422a442ab75
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105965
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com >
2019-06-13 16:28:21 +00:00
39c629f4aa
Clean up uses of deprecated methods in legacy type asserter
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Change-Id: I7f7288d57e69a488728dc81e5af5476a27d3dbc0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105860
Auto-Submit: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Konstantin Shcheglov <scheglov@google.com >
Reviewed-by: Konstantin Shcheglov <scheglov@google.com >
2019-06-13 16:12:00 +00:00
d6f5a245b2
parser error token cleanup
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This removes one location where ErrorToken processing is no longer needed
in the parser, and updates the analyzer parser tests to use scanString
rather than instantiating the scanner directly.
Change-Id: I399d771004af7f9fe25d19c1065fbfd425416edc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105901
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Dan Rubel <danrubel@google.com >
2019-06-13 14:30:10 +00:00
8adde6b603
make extension declaration name optional
...
This CL updates the parser to parse extension declarations where
the extension name is omitted. For more details, see
https://github.com/dart-lang/language/pull/303/files#diff-9b84d2e3c88265bde2eb43544ddb757dR66
This change explicitly does not handle the case `extension on on on { … }`.
A subsequent CL should either make `on` a builtin
or add more lookahead in the parser to allow this edge case.
Change-Id: Ided821192770f88a51a3300fed8cb0fdef9eea3f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/105900
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com >
Commit-Queue: Dan Rubel <danrubel@google.com >
2019-06-13 14:29:40 +00:00
Brian Wilkerson