docs.scala-lang
docs.scala-lang copied to clipboard
scala
The Scala Documentation website
Proposed the addition of a subsection to [Variance](https://docs.scala-lang.org/tour/variances.html) explaining the relationship between immutability and variance very briefly with an example. Referenced the related part of the document for immutable/mutable classes....
Written in this part of the scala3 book [collections-methods](https://docs.scala-lang.org/scala3/book/collections-methods.html) > tail throws an java.lang.UnsupportedOperationException if the list is empty, so just like head and headOption, there’s also a tailOption method,...
- I think we should apply https://github.com/scala/docs.scala-lang/pull/1051 and some other changes https://github.com/scala/docs.scala-lang/commits/main/_overviews/core/futures.md - [ ] ja: https://github.com/scala/docs.scala-lang/blob/6d9b262389ac51/_ja/overviews/core/futures.md - [x] _zh-cn: https://github.com/scala/docs.scala-lang/blob/6d9b262389ac51/_zh-cn/overviews/core/futures.md
I suggest dropping this near "if as an expression" in Control structures + if construct becomes (will be inferred) as expression only if all ways of logic will finish with...
https://docs.scala-lang.org/overviews/compiler-options/index.html mentions; -optimize or -optimise Enables optimizations. This option is now deprecated. (probably need to check all others, too.)
