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Alexander Aprelev a173599f4c [io/lookup] On iOS run both ipv6- and ipv4-lookup concurrently.
On iOS name resolution can take unexpectedly long because it waits for both ipv4 and ipv6 results and in some cases ipv6 lookup can take long. This CL runs explicit ipv4 and ipv6 concurrently and picks up first successfully resolved name it can connect to.

Fixes https://github.com/dart-lang/sdk/issues/41451

TEST=standalone/io/http_force_concurrent_ipv6_lookup_test

Change-Id: Ie9b7ca0493d945e2eeb8de1dec7bbacdeb902785
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/177560
Commit-Queue: Alexander Aprelev <aam@google.com>
Reviewed-by: Lasse R.H. Nielsen <lrn@google.com>
2021-01-11 17:07:26 +00:00
.dart_tool [ package:vm_service] Output null-safe code from package:vm_service code generator 2021-01-08 21:19:38 +00:00
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pkg [cfe,analyzer] Pass message arguments directly to AnalysisError 2021-01-11 16:45:26 +00:00
runtime [vm/compiler/arm] Fix register constraint for Float32x4ToFloat64x2 2021-01-08 23:00:23 +00:00
samples
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sdk [io/lookup] On iOS run both ipv6- and ipv4-lookup concurrently. 2021-01-11 17:07:26 +00:00
tests [io/lookup] On iOS run both ipv6- and ipv4-lookup concurrently. 2021-01-11 17:07:26 +00:00
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tools [tools] Fix typo in build.py 2021-01-11 09:58:36 +00:00
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CHANGELOG.md Uri.https and Uri.http constructors queryParams type 2021-01-11 15:22:06 +00:00
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DEPS [cfe/test/ffi] Move ffi_sample.dart to nnbd folder 2021-01-08 14:15:12 +00:00
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Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, getting started, and more.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.