scala3

scala3 copied to clipboard

Disclaimer: This PR might be controversial and we will probably have to debate it and set precedence on how to handle such changes. In this PR, we break source compatibility...

hamzaremmal

Backport "Support `:dep ...` to add library dependenceies in the Scala REPL, add helpful message to `//> using dep "..."`" to 3.8.0

5

Backports #24131 to 3.8.0-release

lihaoyi

mbovel

Cache `AbstractFile.toByteArray`

2

Follow-up on #24630. Attempts to avoid ready and unzipping TASTy files over and over again.

mbovel

Test framework fails to report errors

9

## Compiler version 3.4.1-RC1 ## Minimized example Given in #19538. ## Output scala3-boostrapped/test passes. ## Expectation The tests should fail since there are two errors in neg tests that fail....

odersky

Fix `Annotation.refersToParamOf` to work with parameter references outside of `Ident` or `This`

1

Currently, `Annotations.refersToParamOf` assumes that all `TermParamRef` types will only appear as the (root) type of `Ident` or `This` trees: https://github.com/scala/scala3/blob/912b6f278b0fe5e7a25160612922cadf184acdbb/compiler/src/dotty/tools/dotc/core/Annotations.scala#L75-L82 This assumption can be invalidated, for example when trees are...

mbovel

Update build dependency jgit to 7.3.0.202506031305-r

6

Notably it adds support for recognizing [git worktrees](https://www.tomups.com/posts/git-worktrees/). Trying to compile the compiler would fail under a worktree on the old version, due to jgit not recognizing it as a...

natsukagami

Preserve select of exported member in newExpr

2

Fixes #24562 by improving the fidelity of the rewrite of constructor proxy call to `new`, just for references to exported members.

som-snytt

Missing indentation warning

3

## Code The following compiles without warnings. ```Scala class Foo: def sum(xs: List[Int]): Int = loop(0, xs) def loop(sum: Int, xs: List[Int]): Int = xs match case head :: tail...

nicolasstucki