1eaa749e0e
This CL removes the "default" case when the switch must be exhaustive and is exhaustive without the default. Found by modifying the CFEs constant evaluator. Change-Id: Iaba27864315875257502be8e74fc2ce34f6ce54d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/367900 Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Jens Johansen <jensj@google.com>
Conversion to a textual format.
The text format is currently very ad-hoc and there is no conversion back, but it's a pleasant way to view the IR.