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Use const route for notAnnounced. [prod-leak-fix] #144050
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goderbauer
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LGTM modulo the two comments.
| class _NotAnnounced extends _RoutePlaceholder { | ||
| const _NotAnnounced(); | ||
| } |
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What do we need the extra level of inheritance for? Could we just make _RoutePlaceholder non-abstract and use that?
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There are already two options for not existing route: null and not-announced. If we ever get third one, we will not be able to use const _RoutePlaceholder(), because it is already occupied. So we will need to introduce more const constructors or extra level of hierarchy. But, yes, it can be postponed.
| /// remove as a result of a page update. | ||
| static const int kDebugPopAttemptLimit = 100; | ||
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| static final Route<dynamic> notAnnounced = _NotAnnounced(); |
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nit: IMO keeping this static field around makes the code below a little more readable and matches the pattern Dart/Flutter uses elsewhere for these kind of consts (e.g. Duration.zero, Size.zero, etc)
goderbauer
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LGTM
Manual roll Flutter from c30f998 to d00bfe8 (32 revisions) Manual roll requested by [email protected] flutter/flutter@c30f998...d00bfe8 2024-02-28 [email protected] Roll Flutter Engine from c9381fb8ef4c to 455c814fe5de (1 revision) (flutter/flutter#144340) 2024-02-28 [email protected] Roll Flutter Engine from 91898e397261 to c9381fb8ef4c (11 revisions) (flutter/flutter#144338) 2024-02-28 [email protected] Reland "Add FlutterMacOS.xcframework artifact (#143244)" (flutter/flutter#144275) 2024-02-28 [email protected] [flutter_tools] Catch rpc error in render frame with raster stats (flutter/flutter#144190) 2024-02-28 [email protected] �� Guard Flutter Android app by disallow task affinity by default (flutter/flutter#144018) 2024-02-28 [email protected] Manual roll Flutter Engine 8acc96d405d0 to 91898e397261 (flutter/flutter#144316) 2024-02-28 [email protected] Manual roll Flutter Engine 64a375de9c8f to 8acc96d405d0 (flutter/flutter#144296) 2024-02-28 [email protected] Manual roll Flutter Engine c79117b706e9 to 64a375de9c8f (flutter/flutter#144293) 2024-02-28 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Cache `FocusNode.enclosingScope`, clean up `descendantsAreFocusable` (#144207)" (flutter/flutter#144292) 2024-02-28 [email protected] Manual roll Flutter Engine 2461280c38b7 to c79117b706e9 (flutter/flutter#144290) 2024-02-28 [email protected] Manual roll Flutter Engine 5e0d9ba35dd5 to 2461280c38b7 (flutter/flutter#144288) 2024-02-28 [email protected] Manual roll Flutter Engine fe7ea6d9c34f to 5e0d9ba35dd5 (flutter/flutter#144285) 2024-02-28 [email protected] Manual roll Flutter Engine 0bc21ea7bc92 to fe7ea6d9c34f (flutter/flutter#144283) 2024-02-28 [email protected] Use const route for notAnnounced. (flutter/flutter#144050) 2024-02-28 [email protected] Add `tabs_utils.dart` class (flutter/flutter#143937) 2024-02-28 [email protected] Remove `bottomAppBarColor` from `ThemeData` (flutter/flutter#144080) 2024-02-27 [email protected] fix: unexpected chinese punctuation (flutter/flutter#143678) 2024-02-27 [email protected] Clean up lint ignores (flutter/flutter#144229) 2024-02-27 [email protected] Reland [a11y] Add isEnabled semantics flag to text field (flutter/flutter#143601) 2024-02-27 [email protected] Remove deprecated `CupertinoContextMenu.previewBuilder` (flutter/flutter#143990) 2024-02-27 [email protected] [iOS] Fix naming in platform_view example (flutter/flutter#144247) 2024-02-27 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Reland - Introduce tone-based surfaces and accent color add-ons - Part 2 (#144001)" (flutter/flutter#144262) 2024-02-27 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Add FlutterMacOS.xcframework artifact (#143244)" (flutter/flutter#144253) 2024-02-27 [email protected] [web] Make flutter web profile builds always keep wasm symbols (flutter/flutter#144130) 2024-02-27 [email protected] Reland - Introduce tone-based surfaces and accent color add-ons - Part 2 (flutter/flutter#144001) 2024-02-27 [email protected] bind missing add icon in platform_view example (flutter/flutter#132028) 2024-02-27 [email protected] Cache `FocusNode.enclosingScope`, clean up `descendantsAreFocusable` (flutter/flutter#144207) 2024-02-27 [email protected] Remove strut migration flag from `TextPainter` (flutter/flutter#144242) 2024-02-27 [email protected] Remove force Xcode debug workflow (flutter/flutter#144185) 2024-02-27 [email protected] Mark two other firebase targets as bringup: true (flutter/flutter#144234) 2024-02-27 [email protected] Add FlutterMacOS.xcframework artifact (flutter/flutter#143244) 2024-02-27 [email protected] Re-enable Impeller goldens blocking. (flutter/flutter#144210) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 ...
) Manual roll Flutter from c30f998 to d00bfe8 (32 revisions) Manual roll requested by [email protected] flutter/flutter@c30f998...d00bfe8 2024-02-28 [email protected] Roll Flutter Engine from c9381fb8ef4c to 455c814fe5de (1 revision) (flutter/flutter#144340) 2024-02-28 [email protected] Roll Flutter Engine from 91898e397261 to c9381fb8ef4c (11 revisions) (flutter/flutter#144338) 2024-02-28 [email protected] Reland "Add FlutterMacOS.xcframework artifact (#143244)" (flutter/flutter#144275) 2024-02-28 [email protected] [flutter_tools] Catch rpc error in render frame with raster stats (flutter/flutter#144190) 2024-02-28 [email protected] �� Guard Flutter Android app by disallow task affinity by default (flutter/flutter#144018) 2024-02-28 [email protected] Manual roll Flutter Engine 8acc96d405d0 to 91898e397261 (flutter/flutter#144316) 2024-02-28 [email protected] Manual roll Flutter Engine 64a375de9c8f to 8acc96d405d0 (flutter/flutter#144296) 2024-02-28 [email protected] Manual roll Flutter Engine c79117b706e9 to 64a375de9c8f (flutter/flutter#144293) 2024-02-28 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Cache `FocusNode.enclosingScope`, clean up `descendantsAreFocusable` (#144207)" (flutter/flutter#144292) 2024-02-28 [email protected] Manual roll Flutter Engine 2461280c38b7 to c79117b706e9 (flutter/flutter#144290) 2024-02-28 [email protected] Manual roll Flutter Engine 5e0d9ba35dd5 to 2461280c38b7 (flutter/flutter#144288) 2024-02-28 [email protected] Manual roll Flutter Engine fe7ea6d9c34f to 5e0d9ba35dd5 (flutter/flutter#144285) 2024-02-28 [email protected] Manual roll Flutter Engine 0bc21ea7bc92 to fe7ea6d9c34f (flutter/flutter#144283) 2024-02-28 [email protected] Use const route for notAnnounced. (flutter/flutter#144050) 2024-02-28 [email protected] Add `tabs_utils.dart` class (flutter/flutter#143937) 2024-02-28 [email protected] Remove `bottomAppBarColor` from `ThemeData` (flutter/flutter#144080) 2024-02-27 [email protected] fix: unexpected chinese punctuation (flutter/flutter#143678) 2024-02-27 [email protected] Clean up lint ignores (flutter/flutter#144229) 2024-02-27 [email protected] Reland [a11y] Add isEnabled semantics flag to text field (flutter/flutter#143601) 2024-02-27 [email protected] Remove deprecated `CupertinoContextMenu.previewBuilder` (flutter/flutter#143990) 2024-02-27 [email protected] [iOS] Fix naming in platform_view example (flutter/flutter#144247) 2024-02-27 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Reland - Introduce tone-based surfaces and accent color add-ons - Part 2 (#144001)" (flutter/flutter#144262) 2024-02-27 98614782+auto-submit[bot]@users.noreply.github.com Reverts "Add FlutterMacOS.xcframework artifact (#143244)" (flutter/flutter#144253) 2024-02-27 [email protected] [web] Make flutter web profile builds always keep wasm symbols (flutter/flutter#144130) 2024-02-27 [email protected] Reland - Introduce tone-based surfaces and accent color add-ons - Part 2 (flutter/flutter#144001) 2024-02-27 [email protected] bind missing add icon in platform_view example (flutter/flutter#132028) 2024-02-27 [email protected] Cache `FocusNode.enclosingScope`, clean up `descendantsAreFocusable` (flutter/flutter#144207) 2024-02-27 [email protected] Remove strut migration flag from `TextPainter` (flutter/flutter#144242) 2024-02-27 [email protected] Remove force Xcode debug workflow (flutter/flutter#144185) 2024-02-27 [email protected] Mark two other firebase targets as bringup: true (flutter/flutter#144234) 2024-02-27 [email protected] Add FlutterMacOS.xcframework artifact (flutter/flutter#143244) 2024-02-27 [email protected] Re-enable Impeller goldens blocking. (flutter/flutter#144210) If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/flutter-packages Please CC [email protected],[email protected],[email protected] on the revert to ensure that a human is aware of the problem. To file a bug in Packages: https://github.com/flutter/flutter/issues/new/choose To report a problem with the AutoRoller itself, please file a bug: https://issues.skia.org/issues/new?component=1389291&template=1850622 ...
Contributes to dart-lang/leak_tracker#218
Attempt to make not announced route equal to null resulted in change of behavior: #144031 (comment)