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Add pattern matching support #35

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DartBot opened this issue Oct 10, 2011 · 3 comments
Closed

Add pattern matching support #35

DartBot opened this issue Oct 10, 2011 · 3 comments
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area-language Dart language related items (some items might be better tracked at github.com/dart-lang/language). closed-duplicate Closed in favor of an existing report type-enhancement A request for a change that isn't a bug

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DartBot commented Oct 10, 2011

This issue was originally filed by [email protected]


Another wide-spreading feature in modern programming languages (ES6, CoffeeScript) is non-strict pattern matching.

http://wiki.ecmascript.org/doku.php?id=harmony:destructuring

I'd love to see it's support in dart. Something like:

[a, b] = func()
var data = {a: 1, b: 5}
{a, b} = data
print(a) # 1

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DartBot commented Oct 11, 2011

This comment was originally written by [email protected]


Removed Type-Defect label.
Added Type-Enhancement label.

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DartBot commented Oct 11, 2011

This comment was originally written by [email protected]


Added Area-Language, Triaged labels.

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DartBot commented Oct 12, 2011

This comment was originally written by [email protected]


Added Duplicate label.
Marked as being merged into #75.

@DartBot DartBot added Type-Enhancement area-language Dart language related items (some items might be better tracked at github.com/dart-lang/language). closed-duplicate Closed in favor of an existing report labels Oct 12, 2011
@kevmoo kevmoo added type-enhancement A request for a change that isn't a bug and removed type-enhancement labels Mar 1, 2016
copybara-service bot pushed a commit that referenced this issue Dec 14, 2022
Revisions updated by `dart tools/rev_sdk_deps.dart`.

browser_launcher (https://github.com/dart-lang/browser_launcher/compare/5fa0bd6..2712dda):
  2712dda  2022-12-13  Anna Gringauze  Fix internal CI test failures (#35)

dartdoc (https://github.com/dart-lang/dartdoc/compare/eb90a44..1f42216):
  1f422163  2022-12-13  Sam Rawlins  Bump to 6.1.5 (#3274)

intl (https://github.com/dart-lang/intl/compare/234b291..6fb07f2):
  6fb07f2  2022-12-14  Copybara-Service  Merge pull request #520 from dart-lang:revto18
  1f9815c  2022-12-14  Moritz  Rev version in preparation for publish of 0.18.0
  1d37c42  2022-12-13  Googler  Internal change
  708b85c  2022-12-13  Copybara-Service  Merge pull request #498 from dart-lang:remove_intl_stream
  2d9eca9  2022-09-28  moritz  sort imports
  08a35bd  2022-09-28  moritz  Merge branch 'master' into remove_intl_stream
  0fc6ab9  2022-09-28  moritz  Changes as per review
  4680742  2022-09-27  moritz  rename to stack
  f687c72  2022-09-27  moritz  changes as per review
  ef36013  2022-09-26  moritz  add reference to benchmark
  117c0cf  2022-09-26  moritz  separate read and pop
  434378a  2022-09-26  moritz  move method
  e98c4aa  2022-09-26  moritz  fix typo
  9234540  2022-09-26  moritz  rename file
  024cffc  2022-09-26  moritz  make it a tad faster
  c6f7b6a  2022-09-26  moritz  some renaming
  443c9e0  2022-09-26  moritz  Remove StringIterator
  1953002  2022-09-23  Nate Bosch  Inline the extension
  4dfdc1b  2022-09-22  Nate Bosch  Simplify the IntlStream class

mime (https://github.com/dart-lang/mime/compare/c0c4c47..273d454):
  273d454  2022-12-13  tomk9  Add .dcm to extension map (#74)
  aacec32  2022-12-12  Kevin Moore  Update to latest lints, bump min SDK to 2.18 (#77)
  536db4f  2022-12-12  Kevin Moore  blast_repo fixes (#79)
  2343229  2022-12-12  Kevin Moore  Add .msj (and change .js) to text/javascript (#76)

mockito (https://github.com/dart-lang/mockito/compare/347d3e4..942dd03):
  942dd03  2022-12-12  yanok  Override `SmartFake.toString` to be super-verbose
  5f97a43  2022-12-09  Sam Rawlins  Stop using deprecated analyzer APIs
  0660e61  2022-12-06  yanok  Generate method overrides even then source lib is not null-safe
  cf7d851  2022-12-06  yanok  Add override for `Object.operator==` in `SmartFake`
  6b89e99  2022-12-02  yanok  Automated g4 rollback of changelist 492410078.
  d11d010  2022-12-02  yanok  Generate method overrides even then source lib is not null-safe

sse (https://github.com/dart-lang/sse/compare/d396145..cfa93b1):
  cfa93b1  2022-12-14  Elliott Brooks (she/her)  Add `package:js` to dependencies (#71)
  00335e4  2022-12-13  Elliott Brooks (she/her)  Update `package:sse` to `4.1.2`(#70)

webdev (https://github.com/dart-lang/webdev/compare/3e2364e..317288a):
  317288a  2022-12-14  Derek Xu  Remove ChromeProxyService.setExceptionPauseMode() (#1820)
  bbe7143  2022-12-14  Elliott Brooks (she/her)  Migrate `events_test.dart` to null-safety (#1819)
  1d1c98f  2022-12-14  Elliott Brooks (she/her)  Settings page, Dart Debugger panel, and Flutter Inspector panel match DevTools styles (#1815)
  a9b8887  2022-12-13  Elliott Brooks (she/her)  Update tests that are incompatible with `3.0.0` (#1817)

Change-Id: I08e555dc22e5577740fe43e91ff31e4601ac15f0
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/275781
Commit-Queue: Nate Bosch <[email protected]>
Auto-Submit: Devon Carew <[email protected]>
Reviewed-by: Nate Bosch <[email protected]>
copybara-service bot pushed a commit that referenced this issue Mar 7, 2023
…stack_trace, stream_channel, test, tools, watcher, webdev, yaml, yaml_edit

Revisions updated by `dart tools/rev_sdk_deps.dart`.

async (https://github.com/dart-lang/async/compare/8deaa40..f454380):
  f454380  2023-03-02  Natalie Weizenbaum  Add `StreamExtensions.listenAndBuffer()` (#235)

dartdoc (https://github.com/dart-lang/dartdoc/compare/77d5994..98fa859):
  98fa859c  2023-03-05  dependabot[bot]  Bump cli_util from 0.3.5 to 0.4.0 (#3360)

html (https://github.com/dart-lang/html/compare/0b8025c..08643e9):
  08643e9  2023-03-02  Devon Carew  prep for publishing 0.15.2 (#205)

http (https://github.com/dart-lang/http/compare/1500a71..805a147):
  805a147  2023-03-02  Kevin Moore  Fix some spelling (#884)
  5a2f036  2023-03-02  Kevin Moore  Move to pkg:dart_flutter_team_lints, require Dart 2.19 (#883)
  35b2cef  2023-03-02  Bahaa Fathi Yousef  Corrected the spelling of "Implements" in "/http/lib/src/io_client.dart" (#871)
  bb86cf3  2023-02-27  Brian Quinlan  Provide access to NSURLSession.sessionDescription (#881)

http_multi_server (https://github.com/dart-lang/http_multi_server/compare/2cd5355..7bd190c):
  7bd190c  2023-03-06  Kevin Moore  Require Dart 2.19, enable and fix new team lints (#51)

source_map_stack_trace (https://github.com/dart-lang/source_map_stack_trace/compare/a60ef54..45ea368):
  45ea368  2023-03-07  Kevin Moore  Require Dart 2.19, use pkg:dart_flutter_team_lints (#35)

stream_channel (https://github.com/dart-lang/stream_channel/compare/0850515..a20ccd4):
  a20ccd4  2023-02-28  Kevin Moore  move to pkg:dart_flutter_team_lints lints, fix code, bump min SDK (#87)

test (https://github.com/dart-lang/test/compare/1307cc5..92da93a):
  92da93a8  2023-03-06  Devon Carew  dogfood the new setup-dart action (#1964)
  e49818ec  2023-03-01  dependabot[bot]  Bump github/codeql-action from 2.2.1 to 2.2.5 (#1963)

tools (https://github.com/dart-lang/tools/compare/28b7be8..a1c3506):
  a1c3506  2023-03-07  Devon Carew  dogfood the new setup-dart action (#25)
  fb46723  2023-03-07  Elias Yishak  Update pubspec.yaml (#24)
  5a72344  2023-03-06  Elias Yishak  Add `DashEvent` for toggling telemetry collection + send event whenever toggled (#23)

watcher (https://github.com/dart-lang/watcher/compare/0ca6638..5968409):
  5968409  2023-03-07  Kevin Moore  blast_repo fixes (#139)
  e8f771a  2023-03-07  Kevin Moore  Require Dart 2.19, use new team lints (#138)

webdev (https://github.com/dart-lang/webdev/compare/deb801b..c007560):
  c007560  2023-03-06  Elliott Brooks (she/her)  [MV3 Debug Extension] Show warning when clicking on debug extension for non Dart app (#2015)
  1a010dc  2023-03-06  Devon Carew  dogfood the new setup-dart action (#2017)
  07743a3  2023-03-06  Anna Gringauze  Fix exception mapping from JS to dart (#2004)
  eb63b31  2023-03-03  Elliott Brooks (she/her)  Create a Dart Debug Extension issue template (#2014)
  85f35d4  2023-03-01  Devon Carew  update publishing automation integration (#2002)
  e748045  2023-02-28  Anna Gringauze  Prepare to release webdev 3.0.1 (#2000)
  5355050  2023-02-27  Elliott Brooks (she/her)  [MV3 Debug Extension] Ignore page reloads for detecting navigation away from app (#1994)
  4e08276  2023-02-27  Anna Gringauze  Prepare to release dwds 18.0.0 (#1993)
  fc54d68  2023-02-27  Anna Gringauze  Fix expression evaluation failures on empty scopes (#1998)
  496a2b4  2023-02-27  Anna Gringauze  Temporarily disable publish verification (#1996)

yaml (https://github.com/dart-lang/yaml/compare/a6d8781..1ad2f49):
  1ad2f49  2023-03-01  Kevin Moore  Require Dart 2.19, migrate to dart_flutter_team_lints, make associated fixes (#138)
  4d369fd  2023-03-01  Kevin Moore  benchmark: fix output.json (#137)

yaml_edit (https://github.com/dart-lang/yaml_edit/compare/998eea2..0668eb5):
  0668eb5  2023-03-02  Jonas Finnemann Jensen  Wrap recursively, prepare release (#28)
  a4ff857  2023-03-01  Mohamed Ishad  Update CHANGELOG.md (#37)
  2fdfbdb  2023-02-28  Mohamed Ishad  Fix for issue #23 (#34)
  494ad7c  2023-02-25  MikiPaul  fixed typo (#36)

Change-Id: I101c94575c20fca55c7440e84668413207073a32
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/287162
Reviewed-by: Konstantin Shcheglov <[email protected]>
Commit-Queue: Devon Carew <[email protected]>
copybara-service bot pushed a commit that referenced this issue Apr 6, 2023
… dartdoc, html, term_glyph, test, webdev, yaml_edit

Revisions updated by `dart tools/rev_sdk_deps.dart`.

boolean_selector (https://github.com/dart-lang/boolean_selector/compare/28dc03d..9fd3bae):
  9fd3bae  2023-04-04  dependabot[bot]  Bump actions/checkout from 3.3.0 to 3.5.0 (#44)

browser_launcher (https://github.com/dart-lang/browser_launcher/compare/ba4e028..ed11524):
  ed11524  2023-04-04  dependabot[bot]  Bump dart-lang/setup-dart from 1.4.0 to 1.5.0 (#40)

clock (https://github.com/dart-lang/clock/compare/93d9f56..6b2004c):
  6b2004c  2023-04-04  dependabot[bot]  Bump actions/checkout from 3.3.0 to 3.5.0 (#47)

crypto (https://github.com/dart-lang/crypto/compare/8a03816..1cb1528):
  1cb1528  2023-04-04  dependabot[bot]  Bump dart-lang/setup-dart from 1.4.0 to 1.5.0 (#142)

csslib (https://github.com/dart-lang/csslib/compare/5836863..44bfbe3):
  44bfbe3  2023-04-04  dependabot[bot]  Bump dart-lang/setup-dart from 1.4.0 to 1.5.0 (#176)

dartdoc (https://github.com/dart-lang/dartdoc/compare/1a7952b..a0755f5):
  a0755f5f  2023-04-04  Janice Collins  Fix example modifiers (#3383)

html (https://github.com/dart-lang/html/compare/57b747d..0438b26):
  0438b26  2023-04-05  Oleh Prypin  Dart 3 compatibility: turn classes into mixins (#208)

term_glyph (https://github.com/dart-lang/term_glyph/compare/f6856e2..b110501):
  b110501  2023-04-04  dependabot[bot]  Bump actions/checkout from 3.3.0 to 3.5.0 (#35)

test (https://github.com/dart-lang/test/compare/8ea4298..7832931):
  78329319  2023-04-04  Devon Carew  regenerate mono_repo (#1988)

webdev (https://github.com/dart-lang/webdev/compare/e887316..0a2804b):
  0a2804bd  2023-04-04  Elliott Brooks  Fix DevTools test (#2071)

yaml_edit (https://github.com/dart-lang/yaml_edit/compare/386fd33..5f392a1):
  5f392a1  2023-04-04  dependabot[bot]  Bump actions/checkout from 3.3.0 to 3.5.0 (#48)

Change-Id: Ib9ee434634d3116db7ada89a4c31a566a28b5600
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293744
Reviewed-by: Konstantin Shcheglov <[email protected]>
Commit-Queue: Devon Carew <[email protected]>
Auto-Submit: Devon Carew <[email protected]>
copybara-service bot pushed a commit that referenced this issue Apr 6, 2023
Revisions updated by `dart tools/rev_sdk_deps.dart`.

http (https://github.com/dart-lang/http/compare/ffb4438..877f134):
  877f134  2023-04-06  Kevin Moore  latest CI actions (#908)

source_span (https://github.com/dart-lang/source_span/compare/b739fbf..905a167):
  905a167  2023-04-05  Natalie Weizenbaum  Add public access to a SourceFile's code units (#93)
  1806578  2023-04-05  Devon Carew  blast_repo fixes (#96)

sync_http (https://github.com/dart-lang/sync_http/compare/36a1bd0..660ad87):
  660ad87  2023-04-05  Kevin Moore  blast_repo fixes (#35)

tools (https://github.com/dart-lang/tools/compare/0304fbb..cd799be):
  cd799be  2023-04-06  Daco Harkes  [cli_config] Support non-String map keys (#73)

webdev (https://github.com/dart-lang/webdev/compare/0a2804b..22b34e3):
  22b34e35  2023-04-05  Elliott Brooks  Reset DWDS to `19.0.1-dev` after release (#2076)
  e93ad39b  2023-04-05  Elliott Brooks  Prep Webdev for release to `3.0.4` (#2075)

Change-Id: Id9413473ced284fc3479507d1fe06135404566f3
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/293967
Commit-Queue: Konstantin Shcheglov <[email protected]>
Auto-Submit: Devon Carew <[email protected]>
Reviewed-by: Konstantin Shcheglov <[email protected]>
copybara-service bot pushed a commit that referenced this issue May 12, 2023
…er, mime, mockito, native, path, test, watcher, webdev, yaml_edit

Revisions updated by `dart tools/rev_sdk_deps.dart`.

browser_launcher (https://github.com/dart-lang/browser_launcher/compare/ed11524..551e101):
  551e101  2023-05-11  dependabot[bot]  Bump actions/checkout from 3.5.0 to 3.5.2 (#43)
  29a57a0  2023-05-11  Elliott Brooks  Disable test (#44)

file (https://github.com/google/file.dart/compare/b905180..e90e5ed):
  e90e5ed  2023-05-11  Bernardo Ferrari  Migrate to Dart 3 (#210)

http (https://github.com/dart-lang/http/compare/db84d12..981b63b):
  981b63b  2023-05-11  Brian Quinlan  Support the NSURLSession WebSocket API (#921)

leak_tracker (https://github.com/dart-lang/leak_tracker/compare/46a1fa0..bc7f604):
  bc7f604  2023-05-11  Polina Cherkasova  Fix typo. (#61)

logging (https://github.com/dart-lang/logging/compare/4779d7e..b75cba7):
  b75cba7  2023-05-10  Devon Carew  blast_repo fixes (#137)

matcher (https://github.com/dart-lang/matcher/compare/5890f2b..4dfd9ad):
  4dfd9ad  2023-05-10  dependabot[bot]  Bump actions/checkout from 3.5.0 to 3.5.2 (#218)

mime (https://github.com/dart-lang/mime/compare/57fbf6e..eb9d54b):
  eb9d54b  2023-05-10  Devon Carew  blast_repo fixes (#95)

mockito (https://github.com/dart-lang/mockito/compare/56173fa..51a7728):
  51a7728  2023-05-12  Copybara-Service  Merge pull request #597 from danielgomezrico:feat/returnInOrder
  7a93b61  2023-01-15  Daniel Gomez Rico  Add `returnInOrder` to `Mock`
  34da8da  2023-05-02  Nate Bosch  Import `packge:matcher` directly instead of `test_api`

native (https://github.com/dart-lang/native/compare/908e61f..64aa5b5):
  64aa5b5  2023-05-12  Daco Harkes  [native_assets_cli] Add `outDirName` (#38)
  fdcd0eb  2023-05-09  Devon Carew  contribute a PR labeler (#37)
  d44eae5  2023-05-08  Daco Harkes  Give tests on MacOS more time (#36)
  3b39e07  2023-05-04  Daco Harkes  [c_compiler] Make `logger` required (#35)

path (https://github.com/dart-lang/path/compare/1552cfd..f8d15c2):
  f8d15c2  2023-05-10  Devon Carew  blast_repo fixes (#144)

test (https://github.com/dart-lang/test/compare/0b306dd..931410c):
  931410c8  2023-05-10  Nate Bosch  Fix CI (#2014)

watcher (https://github.com/dart-lang/watcher/compare/9430592..1584936):
  1584936  2023-05-12  Brian Quinlan  Update to 1.1.0 in preparation for release. (#145)

webdev (https://github.com/dart-lang/webdev/compare/469b105..60616ba):
  60616bac  2023-05-10  Elliott Brooks  Syntax error in DCM workflow file(#2108)

yaml_edit (https://github.com/dart-lang/yaml_edit/compare/763ca94..87dcf31):
  87dcf31  2023-05-10  Devon Carew  blast_repo fixes (#53)

Change-Id: I4d25e4ccb60a86a6b5f8a66cfc6ae09f6df0a954
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/303005
Reviewed-by: Konstantin Shcheglov <[email protected]>
Auto-Submit: Devon Carew <[email protected]>
Commit-Queue: Konstantin Shcheglov <[email protected]>
This issue was closed.
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