Paul Berry

Addressed in 54906759b973952e781c770249f6d9b780d65921.

As of 1c7fe7196dd7a542f7f91cd6ea2ac81e1a13146c, the null safety migration tool has been removed from active development and retired. No further work on the tool is planned. If you still need help, or...

Personally I'm leaning slightly toward `||` and `&&` because they make the grammars for patterns and expressions more similar, and I feel like the more similar those grammars are, the...

We discussed this in yesterday's language meeting. I personally now favor the following variant of [Leaf's proposal](https://github.com/dart-lang/language/issues/1618#issuecomment-859729592): * A conditional expression `E` of the form `b ? e1 : e2`...

Here's a fun example of a LUB computation that would be helped by this proposal: https://dart-review.googlesource.com/c/sdk/+/306682/comment/3abc77aa_35768de0/

After a discussion with @leafpetersen today, I'm going to dust off this issue and try prototyping some solutions to it to see if any problems arise. First I'll try prototyping...

> After a discussion with @leafpetersen today, I'm going to dust off this issue and try prototyping some solutions to it to see if any problems arise. > > First...

> After a discussion with @leafpetersen today, I'm going to dust off this issue and try prototyping some solutions to it to see if any problems arise. > > First...

This was switched on in https://github.com/dart-lang/sdk/commit/fb210554eb3f85b1dd90a26ae9e9648bab7e7d7c, but I forgot to close the issue at the time. Closing it now.

FYI, I'm considering adding support for `this` promotion to language feature `inference-update-2`, which currently adds support for promotion of private final fields (https://github.com/dart-lang/language/issues/2020).