4106d847b0
dart-lang/sdk@622ec5099f Support tearoffs through extension overrides dart-lang/sdk@42e978ca54 Fix Windows bot. dart-lang/sdk@86bdb3e3fa Clean up some warnings in analysis server code dart-lang/sdk@972d4e9a75 [cfe] Move relativize code from dart2js to cfe dart-lang/sdk@db3028ac5e [dart2js] Enable --benchmarking-x dart-lang/sdk@7826b4faf1 Partially support extensions of function types dart-lang/sdk@b66cd42372 [vm] Fix deadlock in isolate shutdown, take 2. dart-lang/sdk@6cec64691b [dartdevc] Remove variance from type bounds in generic function subtypes dart-lang/sdk@a05ef7c0cc Store inferred type arguments for tear-off(s). dart-lang/sdk@5456641022 More canonicalization_hashing tests dart-lang/sdk@dbabe4dea6 [dartdevc] Imports/Exports are now aliased relative to the library root to disambiguate cross-module name conflicts. dart-lang/sdk@ebc4a59b61 Use Dart_PrepareToAbort in segfault handlers for consistency. dart-lang/sdk@136aee0655 [analysis_server] Fix flaky hanging in analysis server benchmark dart-lang/sdk@677f434a6b Fix computeUnlinkedApiSignature() to change signature when body changed from/to empty. dart-lang/sdk@7582d344d6 Migration: handle assignment of null to generic type. dart-lang/sdk@150e8f89d5 [dart/vm] Fix dominance violation dart-lang/sdk@08553214ad [dartdevc] Fix optional and named params being detected as not nullable dart-lang/sdk@bbc97f5f79 Improve some diagnostic messages dart-lang/sdk@0ea0409401 [vm/ios] Don't use __clear_cache on iOS, it's not always available. dart-lang/sdk@7825801189 [cfe] Refactor [ValueKind] to support unions of types. dart-lang/sdk@68e4eeee12 [cfe] Handle property access, update and method invocation on explicit/implicit this in extension methods dart-lang/sdk@91dadded66 [vm/compiler] Recognize _asyncStackTraceHelper and build special graph if !FLAG_causal_async_stacks dart-lang/sdk@a69c81ac34 Id testing for directories with .packages etc dart-lang/sdk@d49de8b68f succinct option for id testing dart-lang/sdk@60f646a51c [CFE] Do not accept null expressions in constant evaluator. dart-lang/sdk@d89fd68871 [infra] Update pub/sub script to send <10MB when message is base64 encoded. dart-lang/sdk@86acffa440 fix prefixed type recovery crash dart-lang/sdk@6123dbdae5 Support for extensions in available declarations. dart-lang/sdk@99d7701004 [gardening] Skip timing out co19_2/LibTest/isolate tests on dartkb bots dart-lang/sdk@c4e423db48 Deprecate isSupertypeOf, flattenFutures, isAssignableTo of DartType. dart-lang/sdk@6a4d805df4 Implement 'Import Library' quick fix using DeclarationsTracker. dart-lang/sdk@2d381e5ac1 Extract AstRewriteVisitor into separate library. dart-lang/sdk@52ce6273f3 [dart/vm] Rerun test on return code divergence dart-lang/sdk@c07bd65ac8 Convert driver.dart to triple-slash comment style. dart-lang/sdk@7ffef4c616 [llvm] Make sure llvm groups don't break the build dart-lang/sdk@521a106332 [infra] Update VS toolchain to stay up-to-date with flutter engine and chrome dart-lang/sdk@130c654dcd [vm/compiler] Avoid runtime call for _asyncStackTraceHelper if !FLAG_causal_async_stacks dart-lang/sdk@1e16b74b5b Update cipd dependency dart/language_model to latest version to use copy instead of symlink dart-lang/sdk@0639908ecc Resolve call method when defined by an extension
Flutter Engine
Flutter is Google's mobile app SDK for crafting high-quality native interfaces on iOS and Android in record time. Flutter works with existing code, is used by developers and organizations around the world, and is free and open source.
The Flutter Engine is a portable runtime for hosting Flutter applications. It implements Flutter's core libraries, including animation and graphics, file and network I/O, accessibility support, plugin architecture, and a Dart runtime and compile toolchain. Most developers will interact with Flutter via the Flutter Framework, which provides a modern, reactive framework, and a rich set of platform, layout and foundation widgets.
If you are new to Flutter, then you will find more general information on the Flutter project, including tutorials and samples, on our Web site at Flutter.dev. For specific information about Flutter's APIs, consider our API reference which can be found at the docs.flutter.dev.
Flutter is a fully open source project, and we welcome contributions. Information on how to get started can be found at our contributor guide.