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| # Highlights of the release | ||
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| - Stabilise SIP-47 (Adding Clause Interleaving to method definitions) [#20861](https://github.com/scala/scala3/pull/20861) | ||
| - Implement SIP-57 - add runtimeChecked method and annotation [#20987](https://github.com/scala/scala3/pull/20987) | ||
| - Implement SIP-62 - For comprehension improvements [#20522](https://github.com/scala/scala3/pull/20522) | ||
| - Implement SIP-64 as non-experimental [#21668](https://github.com/scala/scala3/pull/21668) | ||
| - Make named tuples a standard feature [#21680](https://github.com/scala/scala3/pull/21680) | ||
| - Switch mapping of context bounds to using clauses in 3.6 [#21257](https://github.com/scala/scala3/pull/21257) | ||
| - Require named arguments for java defined annotations [#21329](https://github.com/scala/scala3/pull/21329) | ||
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| # Other changes and fixes | ||
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| ## Annotations | ||
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| - Tighten java annot value parsing [#21650](https://github.com/scala/scala3/pull/21650) | ||
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| ## Dependencies | ||
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| - REPL: JLine 3.27.0 (was 3.25.1) [#21752](https://github.com/scala/scala3/pull/21752) | ||
| - Scala 2.13.15 (was .14) [#21648](https://github.com/scala/scala3/pull/21648) | ||
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| ## Erasure | ||
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| - Fixes IllegalAccessError with Java package protected class [#21362](https://github.com/scala/scala3/pull/21362) | ||
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| ## Experimental: Capture Checking | ||
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| - Existential Capabilities [#20566](https://github.com/scala/scala3/pull/20566) | ||
| - Fix setup of CapSet arguments. [#21309](https://github.com/scala/scala3/pull/21309) | ||
| - Check all top-level covariant capture sets in checkNotUniversal [#21428](https://github.com/scala/scala3/pull/21428) | ||
| - Charge also dcs of local reaches to capture set of enclosing method [#21443](https://github.com/scala/scala3/pull/21443) | ||
| - No need to unbox if expected type is LhsProto [#21508](https://github.com/scala/scala3/pull/21508) | ||
| - Treat more closure parameter types as inferred [#21583](https://github.com/scala/scala3/pull/21583) | ||
| - Fixes for cleanup retains scheme [#21350](https://github.com/scala/scala3/pull/21350) | ||
| - Improve Contains handling [#21361](https://github.com/scala/scala3/pull/21361) | ||
| - Expand Capability types T to T^ only if no explicit capture set is given [#21375](https://github.com/scala/scala3/pull/21375) | ||
| - Tighten closure extractor in TreeInfo [#21621](https://github.com/scala/scala3/pull/21621) | ||
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| ## Experimental: Strict Equality | ||
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| - Fix #21392: Adjust `canComparePredefined(Nothing, T)` in explicit nulls [#21504](https://github.com/scala/scala3/pull/21504) | ||
| - Add tracking of NotNullInfo for Match, Case, Try trees (fix #21380) [#21389](https://github.com/scala/scala3/pull/21389) | ||
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| ## Experimental: Modularity | ||
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| - Revised given syntax [#21208](https://github.com/scala/scala3/pull/21208) | ||
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| ## Experimental: Global Initialization | ||
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| - Analyze object when selecting from package [#21511](https://github.com/scala/scala3/pull/21511) | ||
| - Fix bug in init checker while compiling scodec-bits community project [#21574](https://github.com/scala/scala3/pull/21574) | ||
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| ## Experimentals | ||
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| - [experimental feature] Support HOAS pattern with type variables for quote pattern matching [#18271](https://github.com/scala/scala3/pull/18271) | ||
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| ## Exports | ||
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| - Re-use attachment in exportForwarders to handle ambiguous overloads [#21518](https://github.com/scala/scala3/pull/21518) | ||
| - Allow export statements in AnyVal [#21653](https://github.com/scala/scala3/pull/21653) | ||
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| ## Extension Methods | ||
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| - Make right assoc ext method fwd refs error [#21641](https://github.com/scala/scala3/pull/21641) | ||
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| ## Inline | ||
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| - Fix: throw an error before assigning ErrorType when expanding constValue [#21364](https://github.com/scala/scala3/pull/21364) | ||
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| ## Implicits | ||
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| - Fix prioritization of `given`s over `implicit`s [#21226](https://github.com/scala/scala3/pull/21226) | ||
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| ## JVM backend | ||
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| - Backend computes line number from source of position [#21763](https://github.com/scala/scala3/pull/21763) | ||
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| ## Linting | ||
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| - CheckUnused checks type param annotations [#20549](https://github.com/scala/scala3/pull/20549) | ||
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| ## Library | ||
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| - Finalize named tuples [#21710](https://github.com/scala/scala3/pull/21710) | ||
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| ## Match Types | ||
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| - Enable betterMatchTypeExtractors in >= 3.6 [#21198](https://github.com/scala/scala3/pull/21198) | ||
| - Do not propagate `TypeError`s of ops from `TypeComparer#tryAlso` [#21070](https://github.com/scala/scala3/pull/21070) | ||
| - Fix #21402: Always allow type member extraction for stable scrutinees in match types. [#21700](https://github.com/scala/scala3/pull/21700) | ||
| - Add a 3.6-migration warning for MT lubbing [#21336](https://github.com/scala/scala3/pull/21336) | ||
| - Always interpret underscores inside patterns as type bounds [#21718](https://github.com/scala/scala3/pull/21718) | ||
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| ## Opaque Types | ||
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| - Capture the kse3 issue in test cases and close it [#21260](https://github.com/scala/scala3/pull/21260) | ||
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| ## Parser | ||
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| - Guard against recursive lower bounds in constraints [#21587](https://github.com/scala/scala3/pull/21587) | ||
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| ## Pattern Matching | ||
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| - Fix a bundle of patmat issues [#21000](https://github.com/scala/scala3/pull/21000) | ||
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| ## Pickling | ||
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| - Some fixes for AnnotatedTypes mapping [#19957](https://github.com/scala/scala3/pull/19957) | ||
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| ## Polyfunctions | ||
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| - Fix: Check if a PolyFunction TypeTree has no ByName parameters [#21671](https://github.com/scala/scala3/pull/21671) | ||
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| ## Presentation Compiler | ||
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| - Add regression test for issue 18726 [#20318](https://github.com/scala/scala3/pull/20318) | ||
| - Remove artificial `CURSOR` added to code in the completions [#20899](https://github.com/scala/scala3/pull/20899) | ||
| - Fix autoimports with using directives [#21590](https://github.com/scala/scala3/pull/21590) | ||
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| ## Quotes | ||
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| - Handle suspension due to macro call in arbitrary phases [#21651](https://github.com/scala/scala3/pull/21651) | ||
| - Have a better error message when healing types [#21711](https://github.com/scala/scala3/pull/21711) | ||
| - Bound TypeRepr by Matchable in Quotes [#21377](https://github.com/scala/scala3/pull/21377) | ||
| - Expr#show: Don't crash when the expression contains an unsupported type (like a SkolemType) [#20494](https://github.com/scala/scala3/pull/20494) | ||
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| ## Reflection | ||
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| - Add the possibility to create a typeSymbol in the Quotes API [#20347](https://github.com/scala/scala3/pull/20347) | ||
| - Fix stale symbols connected to lazy vals in macros [#21559](https://github.com/scala/scala3/pull/21559) | ||
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| ## Reporting | ||
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| - Add better error reporting for inlined non-immutable paths [#21639](https://github.com/scala/scala3/pull/21639) | ||
| - Only replace *new* errors by warnings under `-migration` [#21289](https://github.com/scala/scala3/pull/21289) | ||
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| ## REPL | ||
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| - Ignore best effort settings in repl and update docs [#21540](https://github.com/scala/scala3/pull/21540) | ||
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| ## Rewrites | ||
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| - Remove empty argument lists for classes with only context bounds [#21513](https://github.com/scala/scala3/pull/21513) | ||
| - Fix rewrite logic for old `<function> _` syntax [#21715](https://github.com/scala/scala3/pull/21715) | ||
| - Remove the `-rewrite` option for `typechecks` methods in Quotes [#21547](https://github.com/scala/scala3/pull/21547) | ||
| - Add migration rewrite for non-named arguments in Java annotations [#21397](https://github.com/scala/scala3/pull/21397) | ||
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| ## Scaladoc | ||
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| - Only trim one newline when preprocessing the content of a markdown code snippet [#21519](https://github.com/scala/scala3/pull/21519) | ||
| - Filter opaque modifier from object documentation [#21640](https://github.com/scala/scala3/pull/21640) | ||
| - Bump Inkuire version to fix it for the new Scala versions [#21611](https://github.com/scala/scala3/pull/21611) | ||
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| ## Standard Library | ||
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| - Move `NamedTuple.head` to `NamedTupleDecomposition` [#21308](https://github.com/scala/scala3/pull/21308) | ||
| - Define binary symbolic compiletime ops as `infix` [#21683](https://github.com/scala/scala3/pull/21683) | ||
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| ## Transform | ||
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| - Fix treatment of separately compiled @native methods in FirstTransform [#21593](https://github.com/scala/scala3/pull/21593) | ||
| - Three fixes to SAM type handling [#21596](https://github.com/scala/scala3/pull/21596) | ||
| - Always rewrite empty List() to Nil [#21689](https://github.com/scala/scala3/pull/21689) | ||
| - Add support for clauseInterleaving in JVM generic signatures [#21709](https://github.com/scala/scala3/pull/21709) | ||
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| ## Typeclass Derivation | ||
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| - Nicer error message in case a `derived` method has an explicit term param [#21332](https://github.com/scala/scala3/pull/21332) | ||
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| ## Typer | ||
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| - Calm param autotupling for overloads [#21552](https://github.com/scala/scala3/pull/21552) | ||
| - Survive inaccessible types when computing implicit scope [#21589](https://github.com/scala/scala3/pull/21589) | ||
| - Avoid cyclic errors forcing default arg types [#21597](https://github.com/scala/scala3/pull/21597) | ||
| - Fix incorrect caching with dependent method parameters [#21699](https://github.com/scala/scala3/pull/21699) | ||
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| # Contributors | ||
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| Thank you to all the contributors who made this release possible 🎉 | ||
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| According to `git shortlog -sn --no-merges 3.5.2..3.6.0-RC1` these are: | ||
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| ``` | ||
| 128 Martin Odersky | ||
| 35 Hamza REMMAL | ||
| 34 Dale Wijnand | ||
| 27 Eugene Flesselle | ||
| 22 Hamza Remmal | ||
| 22 Wojciech Mazur | ||
| 12 Kacper Korban | ||
| 11 Katarzyna Marek | ||
| 9 noti0na1 | ||
| 9 rochala | ||
| 8 Jamie Thompson | ||
| 8 Jan Chyb | ||
| 7 Adrien Piquerez | ||
| 7 Matt Bovel | ||
| 7 Som Snytt | ||
| 7 dependabot[bot] | ||
| 6 Yichen Xu | ||
| 5 EnzeXing | ||
| 5 Guillaume Martres | ||
| 5 Sébastien Doeraene | ||
| 4 Fengyun Liu | ||
| 4 kasiaMarek | ||
| 3 Martin Duhem | ||
| 3 Oliver Bracevac | ||
| 3 Piotr Chabelski | ||
| 2 Aleksander Rainko | ||
| 2 David Hua | ||
| 2 Florian3k | ||
| 2 HarrisL2 | ||
| 2 Joel Wilsson | ||
| 2 Jędrzej Rochala | ||
| 2 Kenji Yoshida | ||
| 1 Eugene Yokota | ||
| 1 Kavin Satheeskumar | ||
| 1 Lorenzo Gabriele | ||
| 1 Michel Charpentier | ||
| 1 Ondrej Lhotak | ||
| 1 Raphael Jolly | ||
| 1 Tomasz Godzik | ||
| 1 Yuito Murase | ||
| 1 crunchyfrog | ||
| 1 philippus | ||
| ``` | ||
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