Commit graph

797 commits

Author SHA1 Message Date
Brian Wilkerson d08c65be05 Migrate the completion metrics tool
Change-Id: I6d66ebd2d5cbb32147252927819f9d6533cb4012
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194882
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-04-10 04:15:23 +00:00
Danny Tuppeny e8d53cff92 [analyzer] Improve handling of loose files and context rebuilds
Change-Id: Ifd047a29953503a70216ce29b3fe4cdbfc4132df
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192926
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-04-08 17:49:35 +00:00
Brian Wilkerson b0a358c10b Migrate two more tools in server
Change-Id: I5cd174caa77653cc39a37a8c0464f0f1e93c4a90
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194320
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-04-08 01:03:34 +00:00
Konstantin Shcheglov ad498f34dc Migrate a few test/tool/completion_metrics/ libraries.
R=brianwilkerson@google.com

Change-Id: I8221b0c2f97ada211b101d31420e60062f30887d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194115
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2021-04-06 22:58:53 +00:00
Brian Wilkerson d4bc97ec16 Migrate a couple of files in the completion support
Change-Id: Idcb26425dad2b2a1d88346ad0ceea9d1fff209f9
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194012
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-04-05 16:40:06 +00:00
Konstantin Shcheglov 4757152a0b Migrate a few random analysis_server libraries.
Mostly no-ops.

Change-Id: Ia538aed657576203ec104bd849862bcc87025bef
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194006
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2021-04-05 16:06:36 +00:00
Brian Wilkerson 23bee1698f Migrate the instrumentation log viewer tool
Change-Id: I2087c3c9d25cdf3266142ba57bb8dbc57bc3fc46
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194002
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
2021-04-05 05:11:45 +00:00
Konstantin Shcheglov f1fb297ad9 Migrate analysis_server/tool/spec
Change-Id: Ic8d7596198876d78f6628121ef0feb2fc9ea886d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194005
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2021-04-05 05:08:25 +00:00
Konstantin Shcheglov 454d4db340 Use Object as the type for TypeUnion in analysis_server protocol generator.
Change-Id: I6772182341df26211ff245748afb983e9d1b6ef4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/194021
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2021-04-03 19:44:24 +00:00
Konstantin Shcheglov c2d660d161 Migrate analysis_server and analysis_server_client protocol.
Change-Id: Ie0912627733f0481de0d3239647a4978e5327f12
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193641
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2021-04-02 06:46:41 +00:00
Brian Wilkerson 628e630ca2 Convert a few utility libraries to null safety
Change-Id: I1e1cde29a40eb498d8e25c72189641d568d7db03
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193591
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
2021-03-31 05:45:32 +00:00
Konstantin Shcheglov e97f1bdbf0 Switch analysis_server to language 2.12, so null safety, but opt-out files.
This should allow doing partial migration, specifically protocol files,
which are imported by other libraries, but are a small library cycle
that does not import much outside of it.

Change-Id: I904c05d6d5b444ee9a9dbd1f7ada12aabdcc5165
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193583
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2021-03-30 23:39:37 +00:00
Brian Wilkerson 2802e4fbdc Make the map file explicit rather than trying to coordinate between caller and callee
Change-Id: I6f7b7807eeca7a023772c0bdcf4992e4762f84e3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193260
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-27 22:42:56 +00:00
pq a68db103ae rename lintProducerMap2 => lintProducerMap
(Also removes deprecated "legacy" lintProducerMap.)

Change-Id: I8c9222657029fe709228e010c4b90f34244814d6
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193086
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>
2021-03-26 14:50:04 +00:00
Brian Wilkerson 464cc509ab Remove one move ignore comment from generated LSP support
Change-Id: I905056f98780f127466caa0ba9e8a5f6d13a7282
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192285
Reviewed-by: Danny Tuppeny <danny@tuppeny.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-22 14:09:23 +00:00
Brian Wilkerson c5d01ec4f7 Remove a couple of ignore-in-file comments and make one more unnecessary in generated code
Change-Id: I8313fe2b4c3908dd5751f7eeca417adfcb2e5790
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192040
Reviewed-by: Danny Tuppeny <danny@tuppeny.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-19 14:44:27 +00:00
Brian Wilkerson d00ef8611a Update the server protocol to support passing back the line and column numbers for the end of a range
Change-Id: I8310e4a32cacbe98310c1dbaa3b3563b1ff1a1ee
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/191862
Reviewed-by: Danny Tuppeny <danny@tuppeny.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-18 19:22:23 +00:00
Danny Tuppeny 44275c6001 [Analyzer] Add support for LSP experimental SnippetTextEdit
Change-Id: Id37a1954c71fb10c4968c5af6a873ad0ef864a5a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/191403
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-16 18:40:50 +00:00
Brian Wilkerson 78ca98ac8e Minor cleanup to SuggestionBuilder
Change-Id: I1f3a71b81e7f2bb29808102ea076c7e7e67a6967
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/190740
Reviewed-by: Danny Tuppeny <danny@tuppeny.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-11 17:18:30 +00:00
Brian Wilkerson 8f2ca0b248 Make markdown the only output option for the completion metrics tool
Change-Id: Id4c2020ea85453980f1ed044552b76f13316c7b1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/189460
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-06 20:57:49 +00:00
Konstantin Shcheglov 53c8eda967 Keep more specific types for AnalysisContextCollectionImpl to avoid downcasts.
It seems to me that implicitly expecting DriverBasedAnalysisContext
is equivalent to explicitly stating this with types.

Change-Id: I16ec14e73030d9b34242a2f4ad582e93fc44afa7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/189382
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2021-03-06 06:23:25 +00:00
Konstantin Shcheglov c8d6f85d0f Enforce lint unnecessary_parenthesis in analysis_server.
Change-Id: Ib68c124988743b45807015e7274f429fff67fe44
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/189384
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2021-03-06 05:20:16 +00:00
Brian Wilkerson 7aaf620de7 Make it easier to experiment with enabling or disabling existing features with example
Change-Id: I22b7a1259fee585e1baeba0faf7b62c9f0d2f5ed
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/189340
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
2021-03-06 01:02:24 +00:00
Danny Tuppeny 78dd7a4bb3 [analyzer] Suggest arg names in front of positionals
Fixes https://github.com/dart-lang/sdk/issues/40654.

Change-Id: I329d8b4af9371e8d61c4044bb003f9c22cd72c41
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182783
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-04 18:21:19 +00:00
Brian Wilkerson 61d09495b9 Add code to support comparing the quality of code completion relevance tables
Change-Id: Ib4500712e3e63114a357af8cf2c2479b70cc27d5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/188583
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
2021-03-02 22:37:47 +00:00
Danny Tuppeny ff61ff7d33 [analyzer] Call toJson() on items in Lists when generating LSP json
Change-Id: I9f5876dc577499ae609079eaecae6a3eb47535d7
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/188288
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-03-02 15:24:38 +00:00
Brian Wilkerson 4643444205 Add map/reduce functionality to the completion metrics tool
Change-Id: I69d206fa7d817b022eedac01a13355a14a09a650
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/188002
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-02-26 20:45:17 +00:00
Brian Wilkerson 71cd2eab85 Add support to the relevance table generator to generate multiple tables for comparison purposes
Change-Id: Iba8dc640540b1689d619a928cc7075c4b17555ae
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/187120
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-02-24 21:36:34 +00:00
Konstantin Shcheglov fd81b73e67 Replace AnalysisEngine.isDartFileName() with file_paths.isDart()
Change-Id: Icf5d524945ffdb7087b96555968804946b4e5af4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/187062
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
2021-02-24 21:03:24 +00:00
Brian Wilkerson 2c982b0c1f Enhance the command-line relevance table generator tool to support a map-reduce style of table generation
Change-Id: Ie0e26094b4cd6acaf864556d04d3de0415683cdc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/186501
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-02-23 17:46:21 +00:00
Danny Tuppeny c4edcc4cfa [analyzer] Support separate insert/replace ranges for completions
Fixes https://github.com/Dart-Code/Dart-Code/issues/2998.

Change-Id: I8e989932c16dc97f704c79c06374c8d1d1881f7e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/186581
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-02-23 17:43:11 +00:00
Parker Lougheed 5ef1dcdcab [Analysis Server] Update font inclusions for API doc
Some of the weights we used were missing causing blurry text. I've also switched from Source Code Pro to Roboto Mono to be consistent with other Dart websites.

While not related I also updated the semver link to https.

Change-Id: Ifc4a10a05d795134caade2081045517426c21fc3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/185941
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Devon Carew <devoncarew@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-02-20 16:48:56 +00:00
pq fbf07bc7b7 migrate towards a shared nonLintProducerMap
Introduces a new map datastructure and migrate BulkFixProcessor to use it.

Change-Id: I6294cce875ac5e5052b363282454af6dadf011f0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/184320
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Phil Quitslund <pquitslund@google.com>
2021-02-11 18:37:30 +00:00
Brian Wilkerson f4f974a1ac Add a feature to decrease the probability of suggesting noSuchMethod
This feature improves the metrics in locations where methods can be
suggested and has no effect in the remaining locations. The improvement
is very small, but I think it's worthwhile nontheless.

Change-Id: I88cdb19a1d870f5a27871925d56ce204f5b3f8a1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/182302
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-02-02 18:48:54 +00:00
Brian Wilkerson 8363ed81b0 Enhance the relevance table generator
Add support for serializing and deserializing the data and for combining
data from multiple sources. The intent is for this to be used to allow
us to efficiently analyzer larger code bases to get more accurate values.

Change-Id: I89fe11bbfa7acc2cab56c2f06cb9ac06c2a4fb30
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181940
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-02-01 00:24:08 +00:00
Konstantin Shcheglov 5c426d8d43 Add Element.aliasedType to the protocol.
R=brianwilkerson@google.com

Change-Id: I95fb2c9d50096f90913c4d6670ce0841095fe6a0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181443
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2021-01-27 23:27:21 +00:00
Brian Wilkerson 8cf4c15bf0 Update the context location label for general type alias support
By the way, I didn't actually regenerate the table, I just hand edited
it. We don't have any way to ensure that the checked in table matches
what would be generated because we can't have the code used to generate
the table available on the build systems (or every developer's machine).

Change-Id: I4b645f3a276f23bab469e5daf2325cc8f2d0bce4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181441
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
2021-01-27 22:38:07 +00:00
Nate Bosch 6e1a0b08c7 Update to null safe package:html
Change-Id: I667efbe0f895628130bc695e96a7f95a991c2e9d
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181040
Commit-Queue: Nate Bosch <nbosch@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
2021-01-27 18:41:10 +00:00
Brian Wilkerson b23be6b8ee Update the completion metrics measurement tool
Change-Id: I8e67d138e60e0e226cef87e9efd35088526dec72
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/181300
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-01-26 23:54:15 +00:00
Konstantin Shcheglov 40b9650b67 Add ElementKind.TYPE_ALIAS and HighlightRegionType.TYPE_ALIAS to the protocol.
Change-Id: Ia4991d4f657f4bfa5e244d9c3b126e89571b9e7c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/180660
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2021-01-25 18:42:03 +00:00
Brian Wilkerson a00530b46f Remove unused support for requesting token details
Change-Id: I9cc160d84e06b4b7be67e53962fe38c1430e74b2
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/180762
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-01-24 05:11:48 +00:00
Danny Tuppeny b94adb2bc2 [Analyzer] Add folding regions for comment blocks
Change-Id: Iafe70e977065dc68230503349b8ba3abe9b4c0c0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/179777
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2021-01-20 16:23:45 +00:00
Brian Wilkerson 3621c6a02f Add a flag to the bulk fix protocol to support testing
I think it makes more sense for the server to read the config file than
for `dart fix` to read it and then pass the data to server as part of
the protocol, which it would effectively need to be parsed a second time.

But I don't want config files to be used outside of test mode, so I
added the flag to the protocol. Let me know if you can think of a better
approach.

Change-Id: I1c53bc995272451247e84914f2cd6b75a837ee1e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/180082
Reviewed-by: Phil Quitslund <pquitslund@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2021-01-19 23:16:14 +00:00
Nate Bosch 58e7e7eb26 Prepare for breaking change in package:http
The `url` argument is changing from `Object`, accepting either `String`
or `Uri` at runtime, to `Uri` for better static help.
https://github.com/dart-lang/http/pull/507

- Switch to using `Uri` for requests. Where sensible push this type into
  the signature of the surrounding method.
- Make some updated method private where they were unnecessarily public
  which makes it harder to have confidence when looking for usages.
  Rename a method with an unnecessary `get` name.

Change-Id: Ibf075741d6b9d292349b15f1dc84004981729aca
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/179368
Auto-Submit: Nate Bosch <nbosch@google.com>
Commit-Queue: Jake Macdonald <jakemac@google.com>
Reviewed-by: Jake Macdonald <jakemac@google.com>
2021-01-15 16:35:01 +00:00
Danny Tuppeny e5ed69d04d [Analyzer] Add support for LSP semanticTokens/range
Change-Id: Iebd0a5bfca29b51fe6bb309f71c1ee476d4ed9f4
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/177702
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2021-01-06 17:50:11 +00:00
Danny Tuppeny cb2ede57b7 [Analyzer] Add LSP support for textDocument/semanticTokens/full
Fixes https://github.com/Dart-Code/Dart-Code/issues/2202 + many more.

Change-Id: Ia2e8ec2415836a77618821144699971e97b4fc5c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/175722
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2020-12-14 20:37:29 +00:00
Danny Tuppeny 069a2f83d9 [Analyzer] Add support to LSP server for updating imports on file renames
Fixes https://github.com/Dart-Code/Dart-Code/issues/2761.

Change-Id: I9e4779760a02bc91850c45aa0d0bf261ef922222
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/175485
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2020-12-14 17:06:03 +00:00
Danny Tuppeny 5d2905e8cb [Analyzer] Add a setting to enable sending TODOs as LSP diagnostics
Fixes https://github.com/Dart-Code/Dart-Code/issues/3010.

Change-Id: Id504f46a0c0ff6dc6eb4005e3779714081df8fd5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/176085
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2020-12-14 17:05:24 +00:00
Danny Tuppeny f6c6ea5373 [Analyzer] Update to final published version of v3.16.0 of LSP spec
Change-Id: I290b462352fc72b58b2f8f5f8b85464257017b7a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/176080
Auto-Submit: Danny Tuppeny <danny@tuppeny.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2020-12-14 16:03:59 +00:00
Danny Tuppeny c9f6e51315 [Analyzer] Update to include final LSP v3.16 changes
Change-Id: Icb35324308485e3a40abfcee8550ba10538a935e
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/175720
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
2020-12-10 18:10:47 +00:00