Add pattern matching support #35

DartBot · 2011-10-10T20:58:01Z

This issue was originally filed by paulp...@gmail.com

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

DartBot · 2011-10-11T04:22:05Z

This comment was originally written by jat@google.com

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

DartBot · 2011-10-11T15:39:21Z

This comment was originally written by drfibonacci@google.com

Added Area-Language, Triaged labels.

DartBot · 2011-10-12T02:09:27Z

This comment was originally written by drfibonacci@google.com

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

…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 <scheglov@google.com> Commit-Queue: Devon Carew <devoncarew@google.com>

… 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 <scheglov@google.com> Commit-Queue: Devon Carew <devoncarew@google.com> Auto-Submit: Devon Carew <devoncarew@google.com>

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 <scheglov@google.com> Auto-Submit: Devon Carew <devoncarew@google.com> Reviewed-by: Konstantin Shcheglov <scheglov@google.com>

…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 <scheglov@google.com> Auto-Submit: Devon Carew <devoncarew@google.com> Commit-Queue: Konstantin Shcheglov <scheglov@google.com>

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Add pattern matching support #35

Add pattern matching support #35

DartBot commented Oct 10, 2011

DartBot commented Oct 11, 2011

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DartBot commented Oct 12, 2011

Add pattern matching support #35

Add pattern matching support #35

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DartBot commented Oct 10, 2011

DartBot commented Oct 11, 2011

DartBot commented Oct 11, 2011

DartBot commented Oct 12, 2011