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Author SHA1 Message Date
Konstantin Shcheglov 8de1422a0e Parts. Deprecate Element.enclosingElement, use enclosingElement3. 
Change-Id: Iadc4ed02d4bda3b882e65dc6f4d263a6a938e0fe
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/382920
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2024-09-01 18:50:29 +00:00
Danny Tuppeny 916272331b [analysis_server] Remove the singleton uriConverter and pass explicitly to all toJson/fromJson methods 
This avoids accidentally using the converter when talking to plugins, (at least for now) URIs are never expected, and file paths should always be used regardless of which mode the server is in.

This unfortunately touches a _lot_ of code, so I've pushed in many separate patch sets to Gerrit.

Fixes https://github.com/Dart-Code/Dart-Code/issues/5156

Change-Id: I312c3e2cbc35a05a078aaa0138aec7288b3c7dd6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/373745
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
 2024-07-02 14:15:11 +00:00
Brian Wilkerson b0dabf03da Fix a bug in the completion metrics tool 
Change-Id: I890fbc5ca722f839b7e375ba4fbc41700c629566
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/372521
Auto-Submit: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Keerti Parthasarathy <keertip@google.com>
Reviewed-by: Keerti Parthasarathy <keertip@google.com>
 2024-06-20 18:10:59 +00:00
Brian Wilkerson 45835b0933 Use the max number of suggestions to limit the number of candidate suggestions being retained 
Change-Id: I4a60569fb4efe4af576b9adbb375c6e2e0b1727c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/370720
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Keerti Parthasarathy <keertip@google.com>
 2024-06-11 17:03:05 +00:00
Konstantin Shcheglov 017bed7b9a CQ. Enable unnecessary_final in analysis_server/ 
Change-Id: Ieb62a1c774a5e8f5a22deaa8e8e5fff6f9f849dc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/366960
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
 2024-05-16 21:20:28 +00:00
Konstantin Shcheglov 5c07c89a35 Enable 'unnecessary_final' in analysis_server/. 
Change-Id: I71ee934b915d4aff924cf5925f87bcc9adc6c015
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362901
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-04-16 20:04:15 +00:00
Sam Rawlins cda4f034ed DAS: Extract static code from static class Flutter. 
Most methods are refactored as extension methods. Some unused ones are deleted.
Some are inlined into their call sites.

Change-Id: I47826fd3241db86526efa2ee410990a0fc7be702
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/362300
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
 2024-04-12 19:28:54 +00:00
Konstantin Shcheglov 5543d88289 AE. Deprecate OnClause, use MixinOnClause instead. 
Change-Id: I938a1ff4046851c46c6ae4cebdff25e05e88300f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/360741
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-04-02 23:02:22 +00:00
Konstantin Shcheglov c5f876b7aa Augment. Use ExtensionOnClause in ExtensionDeclaration, make it optional. 
Change-Id: I696ffd0b8e8f3bf9017b583d480313ec7c7753f7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/360561
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-04-02 16:12:00 +00:00
Konstantin Shcheglov 22873be577 Completion. Benchmark for continuously asking completions. 
Useful to focus on measuring performance of computing suggestions
only, without any overhead of resolution, protocol conversion, etc.

To be run as is, or with `--observe:xxxx` to see what to optimize.

You need to supply your own Flutter checkout.

Change-Id: Ie143b4ec9c24e05a0de2a14c1b8f0e1c20ef3a8a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/358222
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-03-18 22:56:10 +00:00
Konstantin Shcheglov d918ac16b3 Completion. Cache 'inConstantContext' value. 
For package:collection, computing measures.

Before: 0:01:00.236000
After:  0:00:55.977000

So, about 7% faster.
I think this translates into actual completion speed up.

Change-Id: I45f0c0186d5988e6e1b043d465030668cd61335b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/357982
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2024-03-15 20:38:36 +00:00
Konstantin Shcheglov 94abcc81ab Completion. Use CompletionSuggestionBuilder in completion metrics, faster. 
For sdk/pkg/analyzer_cli

Before: 0:01:32.542000
After:  0:00:33.254000

So, about 3 times faster.

Change-Id: I8eae44eeefd5624f88a42fe37b8ae1c29427ee49
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/356310
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-03-15 19:08:23 +00:00
Konstantin Shcheglov 8705a06e21 Completion. Remove localVariableDistance(), and usage in RelevanceDataCollector. 
Change-Id: I4ad00d1820fa996dac0abdb13649418a2fa97ed4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/356121
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-03-07 22:04:18 +00:00
Konstantin Shcheglov 8968e5500a CQ. Enable avoid_redundant_argument_values in analysis_server/ 
Change-Id: If9c09f81bdbac890553573a8491ca27cb4f22dd7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/353805
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-02-26 19:51:41 +00:00
Konstantin Shcheglov 14a1045f16 Legacy. Deprecate 'withNullability' in getDisplayString() methods. 
Change-Id: I688f230f4189cd1fc600e4d34f07f339111c382d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/350645
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2024-02-07 01:25:38 +00:00
Sam Rawlins aad9e57674 Revert "Revert "[analyzer] new warning for nullable '==' parameter type"" 
This reverts commit 885457e1d3.

[analyzer] new warning for nullable '==' parameter type

This rule checks that a parameter to an `operator ==` implementation has
a non-nullable type.

I intentionally did not enforce, in this rule, that the parameter is
exactly `Object`. It is legal to narrow the parameter type to a
different non-nullable type, like `int`. I can't imagine doing it, but
it seems to be unrelated to whether the type should be nullable or not.

Fixes https://github.com/dart-lang/linter/issues/3441

Replaces https://github.com/dart-lang/linter/pull/3923

Change-Id: Ic0be2bfebaf59b0336e9a3a58e5b7f5359eb8646
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/291042
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Stephen Adams <sra@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
 2023-12-14 23:58:12 +00:00
Sam Rawlins eeb3ecb599 analyzer: Convert Flutter (utilities) into a static class. 
This was a utility class with absolutely zero state. It almost protected
against unnecessary instantiation by providing a static `instance`
member, but the constructor was still public. Also, the instance was
passed around various objects as an instance field, even allowing for
the static instance to be nullable in a few cases. All of this can be
prevented by making the class `abstract final`, with all of its members
static.

(An argument can be made that all of the code in here could be made
top-level functions, but I'll leave that for a later refactoring, if it
is desired. Also the functions could be made into extension methods, but
many of them rely on promotion of a parameter, so until we get `this`
promotion in extensions, I won't advocate for that change.)

The main reason I was looking at this was to get Flutter out of `_AbstractCorrectionProducer`, so that we don't have to drag the flutter utils into analyzer_plugin (we still can if we want to, but we won't _have_ to).

I also modernized the code, following Effective Dart:

* https://dart.dev/effective-dart/documentation#do-start-doc-comments-with-a-single-sentence-summary
* https://dart.dev/effective-dart/documentation#do-separate-the-first-sentence-of-a-doc-comment-into-its-own-paragraph
* https://dart.dev/effective-dart/documentation#prefer-starting-function-or-method-comments-with-third-person-verbs
* https://dart.dev/effective-dart/documentation#prefer-starting-a-boolean-variable-or-property-comment-with-whether-followed-by-a-noun-or-gerund-phrase

Change-Id: I0d1896ae2d45a31e00f8a824e92d173469cc7eea
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/340301
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
 2023-12-07 02:03:26 +00:00
pq 440ea59ee0 enable flutter_style_todos in server 
Change-Id: I4921d538e1498e66c8cab2d84dfcad21d1a7b555
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/335952
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>
 2023-11-14 21:08:12 +00:00
Brian Wilkerson 4963955276 Finish converting the KeywordContributor 
Change-Id: Ifa5100c6458f1a91f492223b261bcd53f23e847f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/327560
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
 2023-09-25 22:07:56 +00:00
Danny Tuppeny ec0dc8fe55 [analysis_server] Handle annotations + default to new protocol for completion metrics tool 
Change-Id: I57c8f077ccc853ae7ece44c776e16e0f30401a66
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/325820
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
 2023-09-13 17:47:35 +00:00
Konstantin Shcheglov 508a293029 Revert a few not published API changes. 
Change-Id: I093c3d3f6e221cfe874e82b598f52087670ce24e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/318020
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2023-08-04 19:21:58 +00:00
Konstantin Shcheglov 8828fee865 Deprecate ExecutableElement.returnType, use returnType2 instead. 
Change-Id: Ibd29c3fbec0439236c2cf45c57f820c45427df9f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311932
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2023-06-29 23:16:59 +00:00
Konstantin Shcheglov fae9e418ea Deprecate Element.enclosingElement, use enclosingElement2 instead. 
Change-Id: I78edb6d433949eb8bd86f397fb873a078edf9fc4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/311827
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2023-06-29 19:45:19 +00:00
Konstantin Shcheglov 38546e90ab Pre-fix unreachable_from_main for instance members. 
https://github.com/dart-lang/linter/pull/4441

Change-Id: I55afa6b7d78bc1114ce97c1b5bebcf7a8bca5b98
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/307975
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2023-06-09 22:39:27 +00:00
Konstantin Shcheglov 4d6f49b1cd Update ExtensionOverride to use ImportPrefixReference and name token. 
Change-Id: Ifc5852c775a95908992d33a7949b4f4bea396d66
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/299920
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2023-05-05 15:42:36 +00:00
Konstantin Shcheglov ec330b47de Deprecate 'DartType.isDynamic', use 'is DynamicType' instead. 
Change-Id: Ia3660a0d38f01a590dd3e034f40dbdb5a432638a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/300042
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2023-05-01 16:09:08 +00:00
Konstantin Shcheglov 4756d077ed Update NamedType to use ImportPrefixReference and name token. 
Using Identifier expression inside NamedType does not make sense.

Change-Id: I4a61d2b472fd66fb7c5e6e92a80cccb391b06d49
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/294920
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2023-04-28 17:31:46 +00:00
Konstantin Shcheglov dc34fe9f86 Deprecate IfElement/IfStatement.condition, use 'expression'. 
Change-Id: If43b4b71a21fd256ce8d1367d4b233e1cff764b9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/296122
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Nate Bosch <nbosch@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
 2023-04-19 17:17:28 +00:00
Sam Rawlins 7d6ab9bdfd Allow dead code in completion_metrics script. 
Change-Id: I16751bcbb25f09c3a897de82c06ab424abcfcf1b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293005
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
 2023-04-04 23:15:31 +00:00
Konstantin Shcheglov 5ecf6db857 Deprecate 'DartType.isVoid', use 'is VoidType' instead. 
Maybe? With an explicit type check we don't try to make an impression
that anything more happens here, e.g. for type parameters.

Similarly, for https://github.com/dart-lang/sdk/issues/36697 we would need to introduce `InvalidType`, which is not `DynamicType`. And so, `DartType.isDynamic` should not return `true` for `InvalidType`, it is not a property that various types may have, and should be replaced with explicit `is DynamicType`.

We also have `UnknownInferredType`, but it should never leak to clients.

Change-Id: I302b06355143d97bb52922c805dbad585a522e0a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/288340
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2023-03-14 18:50:33 +00:00
pq ad2da86f18 linter 1.33.0 rc 
Some notes.

* There are a number of tests that should get decoupled from the linter being pulled into `DEPS`.  Instead of depending on the state of lints there, we should update the tests instead to use a more hermetic environment.  (See for example `options_rule_validator_test.dart` for how that might look.)


Downstream (blocking) fixes:

* https://github.com/flutter/flutter/pull/119736
* https://github.com/flutter/gallery/pull/878


Change-Id: I5671b0abde3eeda75513abaaf9fef3bcd5115f9b
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/280054
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
 2023-02-07 20:56:35 +00:00
Jens Johansen e4f0882709 [analyzer] Speedup some completion queries 
When getting completions, some of the "contributers" basically do a
walk of the AST and almost add everything they see, and the list
is then later pruned based on the user query.

This CL introduces a "first pruning" (a copy of the first part of what
is done in the subsequent pruning) so only the things has could match
the user query is added.

Benchmarks for this:

Notes:
 - All of these numbers are with the timeout increased a lot (to a
   point where there effectivley isn't any timeout).
 - I have an external project too, but only in Android Studio as it's
   a Flutter project and my VSCode then uses the dart included in
   flutter. I don't know how to make it not do that.

Summary:

Android Studio, bin/server.dart --- `print(CallHierarchyK^);`
Difference at 95.0% confidence
        -46.45 +/- 10.0349
        -45.7861% +/- 9.8915%
        (Student's t, pooled s = 15.6785)

Android Studio, bin/server.dart --- `starter.^;`
No difference proven at 95.0% confidence

Android Studio, Other project --- `print(Cryptm^);`
Difference at 95.0% confidence
        -90.3 +/- 10.9506
        -58.0894% +/- 7.04448%
        (Student's t, pooled s = 17.1092)

VSCode, bin/server.dart --- `print(CallHierarchyK^);`
Difference at 95.0% confidence
        -61.45 +/- 5.41501
        -51.4226% +/- 4.53139%
        (Student's t, pooled s = 8.46036)

VSCode, bin/server.dart --- `starter.^;`
Difference at 95.0% confidence
        6.4 +/- 5.08317
        15.4217% +/- 12.2486%
        (Student's t, pooled s = 7.94189)

So for several queries it's ~50% faster. For a single one it slightly slower.

Raw numbers:

BEFORE:

Android Studio, bin/server.dart --- `print(CallHierarchyK^);`
90 ms
88 ms
89 ms
85 ms
139 ms
92 ms
86 ms
101 ms
87 ms
84 ms
112 ms
110 ms
128 ms
99 ms
99 ms
104 ms
98 ms
88 ms
106 ms
144 ms

Android Studio, bin/server.dart --- `starter.^;`
38 ms
38 ms
34 ms
30 ms
35 ms
34 ms
29 ms
31 ms
35 ms
60 ms
53 ms
37 ms
54 ms
31 ms
51 ms
33 ms
39 ms
68 ms
75 ms
91 ms

Android Studio, Other project --- `print(Cryptm^);`
150 ms
146 ms
142 ms
138 ms
150 ms
213 ms
147 ms
143 ms
149 ms
147 ms
153 ms
147 ms
136 ms
151 ms
151 ms
186 ms
160 ms
153 ms
150 ms
197 ms

VSCode, bin/server.dart --- `print(CallHierarchyK^);`
122 ms
113 ms
115 ms
118 ms
124 ms
116 ms
116 ms
114 ms
118 ms
125 ms
130 ms
117 ms
104 ms
119 ms
121 ms
120 ms
127 ms
123 ms
117 ms
131 ms

VSCode, bin/server.dart --- `starter.^;`
38 ms
45 ms
35 ms
37 ms
37 ms
59 ms
39 ms
38 ms
37 ms
44 ms
41 ms
41 ms
43 ms
41 ms
39 ms
40 ms
42 ms
43 ms
49 ms
42 ms


WITH CL:

Android Studio, bin/server.dart --- `print(CallHierarchyK^);`
65 ms
59 ms
41 ms
41 ms
70 ms
38 ms
56 ms
66 ms
64 ms
44 ms
47 ms
56 ms
46 ms
38 ms
46 ms
64 ms
57 ms
44 ms
69 ms
89 ms

Android Studio, bin/server.dart --- `starter.^;`
36 ms
36 ms
38 ms
35 ms
37 ms
43 ms
32 ms
30 ms
34 ms
39 ms
32 ms
40 ms
35 ms
34 ms
35 ms
39 ms
46 ms
54 ms
56 ms
78 ms


Android Studio, Other project --- `print(Cryptm^);`
59 ms
63 ms
61 ms
80 ms
98 ms
56 ms
60 ms
61 ms
57 ms
61 ms
57 ms
61 ms
59 ms
59 ms
57 ms
64 ms
60 ms
65 ms
58 ms
107 ms


VSCode, bin/server.dart --- `print(CallHierarchyK^);`
55 ms
54 ms
50 ms
47 ms
59 ms
55 ms
53 ms
53 ms
67 ms
67 ms
54 ms
54 ms
50 ms
62 ms
54 ms
54 ms
56 ms
59 ms
63 ms
95 ms


VSCode, bin/server.dart --- `starter.^;`
57 ms
41 ms
57 ms
40 ms
45 ms
47 ms
40 ms
44 ms
43 ms
43 ms
41 ms
40 ms
42 ms
49 ms
40 ms
46 ms
57 ms
49 ms
81 ms
56 ms

https://github.com/flutter/flutter-intellij/issues/6470

Change-Id: I1e34ce04774cafcb47f4e8590b990400a7b0f0ad
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279389
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Jens Johansen <jensj@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2023-01-27 08:27:48 +00:00
Kaushik Iska 885457e1d3 Revert "[analyzer] new warning for nullable '==' parameter type" 
This reverts commit 48ee1f218d.

Reason for revert: https://github.com/flutter/flutter/issues/118632

Original change's description:
> [analyzer] new warning for nullable '==' parameter type
>
> This rule checks that a parameter to an `operator ==` implementation has
> a non-nullable type.
>
> I intentionally did not enforce, in this rule, that the parameter is
> exactly `Object`. It is legal to narrow the parameter type to a
> different non-nullable type, like `int`. I can't imagine doing it, but
> it seems to be unrelated to whether the type should be nullable or not.
>
> Fixes https://github.com/dart-lang/linter/issues/3441
>
> Replaces https://github.com/dart-lang/linter/pull/3923
>
> Change-Id: I61d4a7b1ab8318dc9403da1633c352de95bfac61
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/277700
> Reviewed-by: Mark Zhou <markzipan@google.com>
> Commit-Queue: Samuel Rawlins <srawlins@google.com>
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>

# Not skipping CQ checks because original CL landed > 1 day ago.

Change-Id: I6f96936b8d4e785b5f8e9719751e4b61c2a6ca2a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/279141
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
Reviewed-by: Mark Zhou <markzipan@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
 2023-01-17 23:53:18 +00:00
Sam Rawlins 48ee1f218d [analyzer] new warning for nullable '==' parameter type 
This rule checks that a parameter to an `operator ==` implementation has
a non-nullable type.

I intentionally did not enforce, in this rule, that the parameter is
exactly `Object`. It is legal to narrow the parameter type to a
different non-nullable type, like `int`. I can't imagine doing it, but
it seems to be unrelated to whether the type should be nullable or not.

Fixes https://github.com/dart-lang/linter/issues/3441

Replaces https://github.com/dart-lang/linter/pull/3923

Change-Id: I61d4a7b1ab8318dc9403da1633c352de95bfac61
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/277700
Reviewed-by: Mark Zhou <markzipan@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2023-01-13 19:51:29 +00:00
Sam Rawlins 100f78daf6 Enforce new lint rules in pkg/analysis_server 
Change-Id: I2fd938e5bc44f0798429b68524abc5718211c0ce
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/270482
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
 2022-11-18 22:36:57 +00:00
Sam Rawlins 207a47145f Fix overlays in completion_metrics.dart 
Overlays were not being removed fully, which lead to crashes as we tried to
change the file contents with an invalid index.

Change-Id: I2c60a101b3a60e90100fbaf1970a3cada0296e41
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/269180
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2022-11-11 00:20:29 +00:00
Konstantin Shcheglov 683e2419da Deprecate 'DartType.element2' use 'element' instead. 
Change-Id: I6986a058616db489987789cfab09d53a450e3ab5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/262666
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2022-10-05 16:30:09 +00:00
Konstantin Shcheglov fcc9473dab Deprecate CatchClause.exceptionParameter2/stackTraceParameter2 
Change-Id: I3f0ae9367f35fe514a125cb0f06ccbdc8fa0dc18
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/262502
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2022-10-04 15:58:11 +00:00
Konstantin Shcheglov 745d0ff64a Deprecate 'Element.enclosingElement3', use 'enclosingElement'. 
Change-Id: I6f4fd7e8c0f071bde10cb5e57ed6195ae517e575
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/261221
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2022-09-26 23:58:14 +00:00
Konstantin Shcheglov 44316060f1 Deprecate 'get declaredElement2', use 'get declaredElement' instead. 
Change-Id: Ida7a9c2ac35943aed2d75f81f98ce7056b616aee
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/260741
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2022-09-23 20:05:29 +00:00
Sam Rawlins 51114fca8a Unnamed libraries 
Fixes https://github.com/dart-lang/language/issues/1073

Spec: https://github.com/dart-lang/language/blob/master/accepted/future-releases/unnamed-libraries/feature-specification.md

This work allows library directives without a name. Every single one would look like this:

```
library;
```

:) it was a little anti-climactic implementing a non-feature like this, but there it is.

The affordance for a library directive without a name is guarded by an experiment flag, `--unnamed-libraries`.

Change-Id: I8612238359e88d6082f7e89d0d0fc624fdb45273
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/257490
Commit-Queue: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Johnni Winther <johnniwinther@google.com>
Reviewed-by: Kevin Moore <kevmoo@google.com>
 2022-09-23 05:37:39 +00:00
Konstantin Shcheglov e03170035a Deprecate 'get name2', use 'get name' instead. 
Change-Id: Iee8ef5fb6700d96c857a22a99dc61dac3da88572
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/260443
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2022-09-22 02:22:47 +00:00
Konstantin Shcheglov 6f0fe880c4 Breaking changes for analyzer version 5.0.0 
Reland of https://dart-review.googlesource.com/c/sdk/+/243164

Change-Id: I5167844ea1001f026cf8d9b82465a79f560d188d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/257267
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2022-09-07 16:27:18 +00:00
Konstantin Shcheglov ff8024fc78 Revert "Breaking changes for analyzer version 5.0.0" 
This reverts commit d8df88cbe4.

Reason for revert: breaks Flutter HHH, requires updates to linter

Original change's description:
> Breaking changes for analyzer version 5.0.0
>
> Change-Id: Id9f27b6c41829249f6b2e7b93ad396643193fc78
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/243164
> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>

TBR=scheglov@google.com,brianwilkerson@google.com

Change-Id: I6ca213427189c169ddacbd89f60d463efa2c38f2
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/257122
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
 2022-08-31 21:05:19 +00:00
Konstantin Shcheglov d8df88cbe4 Breaking changes for analyzer version 5.0.0 
Change-Id: Id9f27b6c41829249f6b2e7b93ad396643193fc78
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/243164
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2022-08-31 05:08:50 +00:00
Konstantin Shcheglov f4c009dc33 Deprecate Declaration.declaredElement, use 'declaredElement2' instead. 
This is necessary to separate `ClassElement`, `EnumElement`, and `MixinElement`. And, in the future, augmentations like `ClassAugmentationElement`, etc.

Change-Id: Iecd2f8707212e53ef56f0e101880c7bab9e5d057
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/254104
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2022-08-09 17:26:06 +00:00
Konstantin Shcheglov 5458af8662 Deprecate ClassElement.isEnum/isMixin, use 'is EnumElement' instead. 
Change-Id: I493fb048d0f7c8af778a35e4543df206cfd18739
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/253680
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2022-08-04 19:21:27 +00:00
Konstantin Shcheglov cbfad8f802 Deprecate DartType.element, use specific element accessor for InterfaceType, TypeParameterType. 
For `InterfaceType` keep `element2` deprecated and define
`InterfaceElement get element2` instead. Most changes are because
of this.

Change-Id: I13b888610fc707438c3c97b676f1460e7fc2b040
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/253564
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
 2022-08-04 16:18:06 +00:00
Konstantin Shcheglov 71ef76ddfd Deprecate Element.enclosingElement2, use 'enclosingElement3'. 
Change-Id: I0aba589bd42648eb420051cbe04bb3ef435081e0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/253400
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
 2022-08-02 18:00:14 +00:00
Konstantin Shcheglov 01173e2aa2 Deprecate 'name' in AST, use 'name2' token instead. 
Change-Id: I867f009dca12208f835199297d2ea85c203c8556
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/252566
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
 2022-08-02 16:25:34 +00:00