1 Release published by 1 person

• 3.7.0-RC4

  published Apr 25, 2025

17 Pull requests merged by 8 people

• Test chars safely when highlighting

  #22918 merged Apr 25, 2025

• improvement: Rework IndexedContext to reuse the previously calculated scopes

  #22898 merged Apr 25, 2025

• Fix issue with certain synthetics missing in compiletime.typechecks

  #22978 merged Apr 25, 2025

• doc: make TypeTest example compiling

  #23009 merged Apr 25, 2025

• chore: Set reference version to 3.7.0-RC4

  #23046 merged Apr 24, 2025

• Respect export alias for default arg forwarder

  #21109 merged Apr 24, 2025

• Two fixes to handling of abstract types with cap bounds

  #22838 merged Apr 24, 2025

• Fix #21918: Disallow value classes extending type aliases of AnyVal

  #23021 merged Apr 24, 2025

• Harden isTrackableRef

  #23039 merged Apr 24, 2025

• No warn for evidence params of marker traits such as NotGiven

  #22985 merged Apr 24, 2025

• Drill into QuotePattern bindings symbol info

  #22987 merged Apr 24, 2025

• Process Export for unused check

  #22984 merged Apr 24, 2025

• Backport "Upgrade to Scala.js 1.19.0." to 3.7

  #23035 merged Apr 24, 2025

• Avoid loosing denotations of named types during integrate

  #22839 merged Apr 23, 2025

• Refuse trailing type parameters in extractors

  #22699 merged Apr 23, 2025

• Upgrade to Scala.js 1.19.0.

  #23026 merged Apr 23, 2025

• Add experimental.packageObjectValues language setting

  #23001 merged Apr 23, 2025

7 Pull requests opened by 6 people

• Fix #18763: Run type inference before implicit search

  #23020 opened Apr 20, 2025

• Enable caching in the CI

  #23024 opened Apr 22, 2025

• WIP: fix opaque type proxy regression: Do not compare opaque types by name

  #23030 opened Apr 22, 2025

• Keep unused annot on params

  #23037 opened Apr 23, 2025

• fix #23043

  #23044 opened Apr 24, 2025

• Compare types as capture sets in mergeRefinedOrApplied

  #23045 opened Apr 24, 2025

• Improve position of deprecation

  #23052 opened Apr 25, 2025

14 Issues closed by 5 people

• Expects: `getfield` but `INVOKEINTERFACE` when using trait parameters

  #23053 closed Apr 26, 2025

• Incorrect code causes the parser to crash when trying to rewrite

  #22906 closed Apr 25, 2025

• Defining an enum in typeCheckErrors always returns errors

  #22968 closed Apr 25, 2025

• scala3-library_3-3.3.4.jar is using jdk.unsupported apis and not compatible with Java 17/21

  #23048 closed Apr 25, 2025

• Nightly Dotty workflow of 2025-04-24 failed

  #23041 closed Apr 25, 2025

• Exporting a method with a different name drops the default parameters

  #19587 closed Apr 24, 2025

• Compiler crashes when value class extends an alias of `AnyVal`

  #21918 closed Apr 24, 2025

• Unused warning for NotGiven is not useful

  #22969 closed Apr 24, 2025

• False positive unused import on type used in macro type pattern

  #22981 closed Apr 24, 2025

• False positive unused import in 3.7 nightly for value only used for export

  #22983 closed Apr 24, 2025

• Compiler crash with custom `unapply` method

  #22550 closed Apr 23, 2025

• `"-language:experimental.packageObjectValues"` compiler flag seems to be missing

  #22830 closed Apr 23, 2025

• TableSwitch for integer match expression is not generated for final vals with type constraints

  #23034 closed Apr 23, 2025

• Rewrite with of "onAction = _ => println("x")" with "-source:3.7-migration" leads to invalid code

  #23023 closed Apr 22, 2025

15 Issues opened by 13 people

• Compiler crashes on simple code.

  #23054 opened Apr 26, 2025

• False "No class, trait or object is defined in the compilation unit." warning when using deferred given

  #23049 opened Apr 25, 2025

• False positive warning: Unused import of a package

  #23047 opened Apr 25, 2025

• E161 naming error during second compilation of project

  #23043 opened Apr 24, 2025

• Release procedure 3.7.0-RC4

  #23042 opened Apr 24, 2025

• `DefDef`/`Lambda` takes continuation which assumes `Tree`, not `Term`

  #23038 opened Apr 23, 2025

• Nonsense opaque type in extension crashes typer

  #23036 opened Apr 23, 2025

• unused annotation does not silence warning in given using with shorthand

  #23033 opened Apr 23, 2025

• java.lang.AssertionError: Failure to join alternatives F and F

  #23032 opened Apr 23, 2025

• Compiler crash

  #23031 opened Apr 23, 2025

• Inferred generic type in macro is inconsistent between Scala 2.13 and Scala 3

  #23029 opened Apr 22, 2025

• Unclear warning in pattern match

  #23028 opened Apr 22, 2025

• Capture checking type mismatch between types that are reported to be the same

  #23027 opened Apr 22, 2025

• IllegalArgumentException: Could not find proxy

  #23025 opened Apr 22, 2025

• Regression in `scalalandio/chimney` - missing span

  #23022 opened Apr 21, 2025

21 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Warn if match in block is not used for PartialFunction

  #23002 commented on Apr 25, 2025 • 3 new comments

• Implement applied constructor types

  #22543 commented on Apr 25, 2025 • 2 new comments

• chore: optimize lazy val with power of two.

  #22428 commented on Apr 26, 2025 • 1 new comment

• improvement: Avoid recompiling in non-boostrapped projects

  #23017 commented on Apr 25, 2025 • 0 new comments

• Change `into` scheme to be fully type-based

  #23014 commented on Apr 25, 2025 • 0 new comments

• improvement: Don't dealias named tuples for type hints

  #23013 commented on Apr 23, 2025 • 0 new comments

• Cache only when the context corresponds to prefix

  #22982 commented on Apr 25, 2025 • 0 new comments

• Can't get constructor of java defined class in reflect api

  #18694 commented on Apr 26, 2025 • 0 new comments

• JEP 482: Flexible Constructor Bodies

  #22406 commented on Apr 26, 2025 • 0 new comments

• Deprecation warning generated via macro points to nonsense position

  #22795 commented on Apr 25, 2025 • 0 new comments

• False positive warning: unused import with certain combination of generics

  #22971 commented on Apr 25, 2025 • 0 new comments

• Typer regression in `getkyo/kyo`

  #22974 commented on Apr 24, 2025 • 0 new comments

• no warn when pattern match not exhaustive

  #23006 commented on Apr 24, 2025 • 0 new comments

• Bounds checking on AnyKind match type forgets parallel information about scrutinee

  #23010 commented on Apr 24, 2025 • 0 new comments

• Poor code generated for non-failing pattern match

  #23016 commented on Apr 24, 2025 • 0 new comments

• Build tools issues discovered by binary breakage changes in Scala 3 stdlib

  #22890 commented on Apr 23, 2025 • 0 new comments

• Unable to match a lower-case constructor in quoted pattern

  #22616 commented on Apr 23, 2025 • 0 new comments

• IDE experience: show refchecks errors when typer errors exist

  #22872 commented on Apr 23, 2025 • 0 new comments

• Failure to unify types in pattern match

  #22405 commented on Apr 23, 2025 • 0 new comments

• Annotation on class leads to cyclic reference when importing with wildcard from companion

  #22436 commented on Apr 23, 2025 • 0 new comments

• assertion failed: missing outer accessor

  #22704 commented on Apr 22, 2025 • 0 new comments