[cfe] Add element type checks in spreads Closes #36348 Bug: http://dartbug.com/36348 Change-Id: I2952e4430409bc84a97e611b43cf8885a5f5a6f5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/98003 Reviewed-by: Aske Simon Christensen <askesc@google.com>
Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.
Visit the dartlang.org to learn more about the language, tools, getting started, and more.
Browse pub.dartlang.org for more packages and libraries contributed by the community and the Dart team.
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.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.