scala/scala3 issues and pull requests

#22723 - Expressiveness problem with capture checking paths

Issue - State: open - Opened by odersky 5 months ago - 4 comments
Labels: itype:language enhancement, area:experimental:cc

#22722 - fix: make pc actions work for re-exported symbols

Pull Request - State: open - Opened by kasiaMarek 5 months ago

#22721 - Top-level methods with the same name in the same package overwrite each other

Issue - State: closed - Opened by mrdziuban 5 months ago - 12 comments
Labels: itype:bug, area:overloading

#22715 - Calls that rewritten with macros annotation are not applied in runtime

Issue - State: open - Opened by NikKozh 5 months ago - 5 comments
Labels: itype:bug, itype:question, area:metaprogramming:other, stat:needs investigation

#22714 - Order of classes and companion object matters when given is used in derives

Issue - State: open - Opened by road21 5 months ago - 1 comment
Labels: itype:bug, area:implicits

#22713 - Regression in type inference

Issue - State: open - Opened by WojciechMazur 5 months ago - 3 comments
Labels: itype:bug, area:typer, regression

#22712 - Rename on import is never wildcard

Pull Request - State: closed - Opened by som-snytt 5 months ago - 1 comment

#22709 - Possible bugs and/or inconsistencies with capture sets and overriding methods

Issue - State: closed - Opened by 05st 5 months ago - 3 comments
Labels: itype:bug, itype:question, area:overloading, area:experimental:cc

#22708 - Dealias before checking for member in lint

Pull Request - State: closed - Opened by som-snytt 5 months ago - 2 comments

#22706 - Unhelpful warning: Extension method f will never be selected from type <none>

Issue - State: closed - Opened by OndrejSpanel 5 months ago
Labels: itype:bug, area:linting

#22705 - False positive warning: Extension method f will never be selected

Issue - State: closed - Opened by OndrejSpanel 5 months ago - 2 comments
Labels: itype:bug, area:linting

#22704 - assertion failed: missing outer accessor

Issue - State: open - Opened by OndrejSpanel 5 months ago - 3 comments
Labels: itype:bug, area:erasure, itype:crash, stat:needs minimization

#22703 - Infix operation desugaring should preserve original span

Pull Request - State: open - Opened by rochala 5 months ago - 1 comment

#22702 - Use untpd.Tree instead of tpd.Tree for SelectionRangeProvider

Pull Request - State: closed - Opened by rochala 5 months ago - 6 comments

#22701 - TASTy does not include reference to resolved term when using `summonAll` and `summonFrom`

Issue - State: open - Opened by mrdziuban 5 months ago - 4 comments
Labels: itype:bug, area:inline, area:tasty-format

#22699 - Refuse trailing type parameters in extractors

Pull Request - State: closed - Opened by mbovel 5 months ago

#22688 - StackOverflow during staging

Issue - State: open - Opened by hearnadam 5 months ago - 4 comments
Labels: itype:bug, stat:cannot reproduce, area:transform, itype:crash, stat:needs minimization

#22682 - Register nowarn when inlining

Pull Request - State: open - Opened by som-snytt 5 months ago - 7 comments

#22681 - Missing warning for unused method of anonymous class

Issue - State: closed - Opened by som-snytt 5 months ago
Labels: itype:bug, area:linting

#22679 - REPL: JLine 3.29.0 (was 3.27.1)

Pull Request - State: closed - Opened by SethTisue 5 months ago
Labels: area:repl

#22676 - Regression crash in 3.6.4-RC1 posttyper

Issue - State: closed - Opened by Y-Less 5 months ago - 3 comments
Labels: itype:bug, itype:crash, regression, area:posttyper

#22675 - Compilation time regression when using subtyping of union type in enum type parameter

Issue - State: closed - Opened by bilki 5 months ago - 14 comments
Labels: itype:bug, itype:performance, regression, stat:fixed in next, area:posttyper

#22671 - Error says none for overloaded symbol

Issue - State: open - Opened by som-snytt 5 months ago - 5 comments
Labels: itype:bug, better-errors

#22661 - Regression in `getkyo/kyo` for match types / type inference

Issue - State: closed - Opened by WojciechMazur 5 months ago - 19 comments
Labels: itype:soundness

#22660 - Better error message for contextual bounds on type aliases

Issue - State: open - Opened by hamzaremmal 5 months ago - 1 comment
Labels: itype:enhancement, area:reporting, area:parser, Spree, better-errors

#22659 - Disallow context bounds in type lambdas

Pull Request - State: closed - Opened by jan-pieter 5 months ago - 1 comment

#22658 - Account for named tuples in space subtraction

Pull Request - State: open - Opened by bracevac 5 months ago

#22657 - Better recover from parsing errors in local statements

Pull Request - State: open - Opened by hamzaremmal 5 months ago

#22656 - Drop `betterMatchTypeExtractors` from Feature

Pull Request - State: closed - Opened by hamzaremmal 5 months ago

#22655 - Fix opaque types leaking rhs when inlined and found in type params (and a related stale symbol issue)

Pull Request - State: open - Opened by jchyb 5 months ago

#22654 - Fix opaque types leaking rhs when inlined and found in type params (and a related stale symbol issue)

Pull Request - State: closed - Opened by jchyb 5 months ago

#22653 - Revert "Drop phase.isTyper use in isLegalPrefix/asf" from Scala 3.6.4

Pull Request - State: open - Opened by WojciechMazur 5 months ago

#22652 - Make SIP-62 - `betterFors` a standard feature

Pull Request - State: open - Opened by KacperFKorban 5 months ago - 2 comments
Labels: release-notes, needs-minor-release

#22651 - Incremental compiler fails when type parameter in trait is inferred

Issue - State: open - Opened by Anghammar 5 months ago - 3 comments
Labels: itype:bug, area:tooling, area:incremental-compilation

#22650 - Missing backticks on operator in colon EOL rewrite

Issue - State: open - Opened by som-snytt 5 months ago - 1 comment
Labels: itype:bug, area:rewriting tool

#22649 - StackOverflowError in TypeReprStructure printer for structural type with type member

Issue - State: closed - Opened by TomasMikula 5 months ago - 1 comment
Labels: itype:bug, area:library, Spree, area:metaprogramming:reflection

#22648 - Wrong staging level for quoted structural/refinement type with type member

Issue - State: open - Opened by TomasMikula 5 months ago - 1 comment
Labels: itype:bug, area:metaprogramming:quotes

#22647 - Anonymous class name conflict for given type classes with identical type arguments

Issue - State: closed - Opened by tribbloid 5 months ago - 5 comments
Labels: itype:invalid

#22646 - Scenario involving named tuples, where elements are not selectable when chaining method calls, but are when assigning to intermediate val

Issue - State: closed - Opened by kavedaa 5 months ago - 4 comments
Labels: itype:bug, area:named-tuples

#22645 - Scenario with `Selectable`, `Tuple.Map`, and named tuple, where field is not selectable

Issue - State: open - Opened by kavedaa 5 months ago
Labels: itype:bug, area:named-tuples

#22644 - Match type on type alias with multiple parameters fails

Issue - State: open - Opened by kavedaa 5 months ago
Labels: itype:bug, area:match-types

#22643 - Combination of trait, type alias, `Tuple.Concat`, and named tuple, where named tuple elements are not selectable

Issue - State: closed - Opened by kavedaa 5 months ago - 1 comment
Labels: itype:bug, area:named-tuples

#22642 - -Wunused against lila

Issue - State: open - Opened by som-snytt 5 months ago - 1 comment
Labels: itype:bug, itype:crash, area:linting

#22641 - Support incremental compilation with coverage instrumentation

Issue - State: open - Opened by lolgab 5 months ago

#22640 - Take care of all the missing outer pointer in Scala 2 library

Pull Request - State: closed - Opened by hamzaremmal 5 months ago - 1 comment

#22639 - Rethrow permissions error when opening source file

Pull Request - State: closed - Opened by som-snytt 5 months ago - 1 comment

#22638 - Stabilise SIP-52 (`@publicInBinary`)

Issue - State: open - Opened by hamzaremmal 5 months ago
Labels: prio:high, area:specification, stat:needs decision

#22637 - Avoid double configuration in scala2-library projects

Pull Request - State: closed - Opened by hamzaremmal 5 months ago

#22636 - Fix #21242: Add REPL flag to quit after evaluating init script

Pull Request - State: open - Opened by noti0na1 5 months ago - 5 comments
Labels: release-notes

#22635 - Merge stale changes from language reference stable

Pull Request - State: closed - Opened by WojciechMazur 5 months ago

#22634 - Nightly Dotty workflow of 2025-02-21 failed

Issue - State: open - Opened by github-actions[bot] 5 months ago - 1 comment
Labels: itype:bug, area:community build, stat:intermittent failure

#22633 - Check only stable qual for import prefix

Pull Request - State: open - Opened by som-snytt 5 months ago - 1 comment

#22632 - Fixes #15736 blocking Scala 3 on Android

Pull Request - State: closed - Opened by ddtthh 5 months ago - 36 comments
Labels: release-notes

#22631 - No graceful recovery from misplaced `private` modifier in local scope

Issue - State: open - Opened by som-snytt 5 months ago - 2 comments
Labels: itype:bug, area:parser, better-errors

#22630 - `@publicInBinary` has now effect on secondary constructors

Pull Request - State: closed - Opened by hamzaremmal 5 months ago
Labels: stat:needs decision, stat:needs preview

#22627 - Constructor companion gets privateWithin

Pull Request - State: closed - Opened by som-snytt 5 months ago - 1 comment

#22626 - Cannot create package protected class instance using apply method

Issue - State: closed - Opened by WojciechMazur 5 months ago
Labels: itype:bug, area:typer, regression

#22625 - Fix global init checking crash when using a value defined in by-name closure

Pull Request - State: open - Opened by q-ata 5 months ago - 1 comment

#22622 - Bring back pattern match exhaustivity checking for macros

Pull Request - State: open - Opened by jchyb 5 months ago - 1 comment

#22621 - Clarify reference on inferred object-private parameter

Pull Request - State: open - Opened by som-snytt 5 months ago

#22620 - private[this] inference does not work for constructor parameters

Issue - State: open - Opened by yaniskas 5 months ago - 7 comments
Labels: itype:bug, area:infer, area:variance

#22619 - Under `betterFors` don't drop the trailing `map` if it would result in a different type (also drop `_ => ()`)

Pull Request - State: closed - Opened by KacperFKorban 5 months ago
Labels: stat:needs decision, stat:needs preview

#22618 - Fix issue with static `this` references erroring in quoted code

Pull Request - State: open - Opened by jchyb 5 months ago

#22617 - Bump VirtusLab/scala-cli-setup from 1.6.1 to 1.6.2

Pull Request - State: open - Opened by dependabot[bot] 5 months ago
Labels: dependencies, github_actions

#22616 - Unable to match a lower-case constructor in quoted pattern

Issue - State: open - Opened by Kalin-Rudnicki 5 months ago - 15 comments
Labels: itype:bug, area:annotations, area:metaprogramming:quotes

#22615 - Misleading `Unreachable case` report in `ensuring`. Bug or feature?

Issue - State: open - Opened by martinberger 5 months ago - 2 comments
Labels: itype:enhancement, stat:cannot reproduce, area:reporting, area:pattern-matching, stat:needs minimization, better-errors

#22614 - `uninitialized` accepted, but `_` isn't

Issue - State: open - Opened by durban 5 months ago - 1 comment
Labels: itype:enhancement, area:parser, better-errors

#22613 - Things to do for separation checking

Issue - State: open - Opened by odersky 5 months ago
Labels: itype:enhancement, area:experimental:cc

#22612 - scala 3.6.3 -Yprofile-enabled is buggy

Issue - State: open - Opened by lenguyenthanh 5 months ago - 2 comments
Labels: itype:bug, area:private options

#22611 - Allow observing an indent after conditional

Pull Request - State: open - Opened by som-snytt 5 months ago - 2 comments

#22608 - Indentation parsing of `if` can fail when overlapped in brackets

Issue - State: open - Opened by soronpo 5 months ago - 1 comment
Labels: itype:bug, area:parser

#22607 - Bad error message when taking Tuple.IsMappedBy as evidence

Issue - State: open - Opened by eejbyfeldt 5 months ago
Labels: itype:enhancement, area:reporting, better-errors

#22606 - Experiment with declaration site `tracked`

Pull Request - State: open - Opened by KacperFKorban 5 months ago

#22605 - Scala test class and Java main class by the same name cause runtime error

Issue - State: closed - Opened by charpov 5 months ago - 3 comments
Labels: itype:bug, stat:needs triage

#22604 - Check exhaustivity of any case class

Pull Request - State: open - Opened by dwijnand 5 months ago

#22603 - Quotes reflect: Allow to return DefDef from a val symbol tree

Pull Request - State: open - Opened by jchyb 5 months ago - 6 comments

#22602 - Add regression test for #22076

Pull Request - State: closed - Opened by mbovel 5 months ago

#22601 - Avoid crash in uninhab check in Space

Pull Request - State: closed - Opened by dwijnand 5 months ago

#22600 - Nightly Dotty workflow of 2025-02-14 failed

Issue - State: open - Opened by github-actions[bot] 5 months ago - 1 comment
Labels: itype:bug, area:community build, stat:intermittent failure

#22599 - Best-effort: fix compiler crash when using betasty with missing java classfiles

Pull Request - State: closed - Opened by jchyb 5 months ago

#22598 - Regression in `kubukoz/spotify-next` - incorrect implicit parameter clause warning leading to an illegal rewrite

Issue - State: closed - Opened by jchyb 5 months ago - 3 comments
Labels: itype:bug, area:rewriting tool, area:reporting, area:implicits, regression

#22597 - Add expression compiler

Pull Request - State: closed - Opened by adpi2 5 months ago - 3 comments
Labels: release-notes

#22596 - Regression in `durban/choam` - type argument does not conform to upper bound

Issue - State: open - Opened by jchyb 5 months ago - 3 comments
Labels: itype:bug, area:typer, regression

#22595 - Fail self-recursive deferred given impl

Pull Request - State: open - Opened by som-snytt 5 months ago - 1 comment

#22594 - Nobody expects to import toString

Issue - State: open - Opened by som-snytt 6 months ago - 2 comments
Labels: itype:bug, area:reporting, area:repl, area:import

#22593 - Regression in `yakivy/jam` - unknown value error in separate compilation runs

Issue - State: open - Opened by jchyb 6 months ago - 1 comment
Labels: itype:bug, area:typer, area:inline, regression, area:metaprogramming:quotes, stat:needs bisection

#22592 - Inherited methods cannot be called from splice

Issue - State: open - Opened by t9dupuy 6 months ago - 1 comment
Labels: itype:bug, area:metaprogramming:quotes

#22591 - Stabilise `@publicInBinary`

Pull Request - State: closed - Opened by hamzaremmal 6 months ago - 5 comments
Labels: release-notes, needs-minor-release

#22590 - failed to produce a warning about inexhaustive pattern

Issue - State: open - Opened by theosotr 6 months ago
Labels: itype:bug, area:reporting, area:pattern-matching

#22589 - Deferred given in companion object causes infinite recursion

Issue - State: open - Opened by nkgm 6 months ago - 1 comment
Labels: itype:bug, area:typer

#22588 - Exclusive capabilities 3rd attempt

Pull Request - State: closed - Opened by odersky 6 months ago - 3 comments

#22587 - Implement Divergence Checking for Match Types

Issue - State: open - Opened by odersky 6 months ago
Labels: Semester Project

#22586 - scala.jdk.FunctionWrappers.{AsJavaBiFunction, AsJavaConsumer, AsJavaFunction} not work for use java spring ai framework

Issue - State: closed - Opened by mullerhai 6 months ago - 6 comments
Labels: itype:bug, stat:needs info, stat:needs minimization, stat:needs triage

GitHub / scala/scala3 issues and pull requests