Scalameta v4.8.0

Features

• #3045
  • TokenIterator: remove unused observeIndented() (#3198) @kitbellew
  • ScannerTokens: allow top-level case (#3202) @kitbellew
  • ScannerTokens: infer "fewer braces" indent (#3196) @kitbellew
  • ScannerTokens: infer extension indent (#3194) @kitbellew
  • ScannerTokens: infer coloneol indent automatically (#3183) @kitbellew
  • ScalametaParser: allow indent after self-type (#3153) @kitbellew
  • ScannerTokens: simplify case handling (#3190) @kitbellew
  • DerivesSuite: tests with extends/derives/coloneol (#3187) @kitbellew
  • ScannerTokens: refactor emitting indent (#3181) @kitbellew
  • Add tests with indent within self-type (#3158) @kitbellew
  • ScannerTokens: automatically indent after enum (#3155) @kitbellew
  • DerivesSuite: Add tests with coloneol and newlines (#3156) @kitbellew
  • ScannerTokens: fix case handling for all cases (#3047) @kitbellew
  • ScannerTokens: handle outdent before then, do (#3053) @kitbellew
• #2774 Support erased:
  • CommunityDottySuite: remove excluded dotty paths (#3208) @kitbellew
  • ScalametaParser: allow erased keyword in types (#3197) @kitbellew
  • ScalametaParser: allow erased keyword in lambda (#3192) @kitbellew
  • ScalametaParser: allow erased as defn modifier (#3193) @kitbellew
  • ScalametaParser: allow erased keyword in params (#3191) @kitbellew
  • Trees: define KwErased, Mod.Erased, Type.FuncParam (#3189) @kitbellew
  • Dialect: add allowErasedDefs (#3180) @kitbellew
  • ErasedDefsSuite: add a test with dependent func (#3179) @kitbellew
  • ScalametaParser: change like-lambda param parsing (#3169) @kitbellew
  • Add initial tests for erased defs (#3171) @kitbellew

Bug fixes

• ScalametaParser: recurse on annotation/ascription (#3207) @kitbellew
• ScalametaParser: don't fail on override in class (#3205) @kitbellew
• ScaladocParser: require space after list prefix (#3200) @kitbellew
• ScalametaParser: expand "pattern must be a value" (#3199) @kitbellew
• LazyTokenIterator: fix observeIndented once again (#3195) @kitbellew
  • LazyTokenIterator: observe if already indented (#3182) @kitbellew
  • LazyTokenIterator: in undoIndent, don't reset prev (#3160) @kitbellew
• ScalametaParser: allow newline after derives (#3186) @kitbellew
• ScalametaParser: higher-kinded are not wildcard (#3163) @kitbellew
• ScalametaParser: fail if no fewer-braces body (#3167) @kitbellew
  • Add fewer-braces tests with empty argument (#3165) @kitbellew
• ScalametaParser: allow leading infix in types (#3161) @kitbellew
• ast: bugfix, correct unapply with empty params (#3175) @kitbellew

Miscellaneous

• CommunityDottySuite: test all last patch versions (#3209) @kitbellew
• MetacpOps: fix compile-time warnings (#3204) @kitbellew
• TreeSuiteBase: reprint, do not reuse syntax (#3203) @kitbellew
• ScalametaParser: keep provided name for Anonymous (#3174) @kitbellew
• ScalametaParser: use TemplateOwner in parsing (#3184) @kitbellew
• EndMarkerSuite: add tests with empty trait body (#3188) @kitbellew
• ScalametaParser: simplify template parsing (#3185) @kitbellew
• Trees: add trait Mod.WithWithin (#3177) @kitbellew
• Mima: find internal correctly, with mixed delims (#3176) @kitbellew
• ScalametaParser: refactor ctor, tparam modifiers (#3172) @kitbellew
• ScalametaParser: extract anonymous name methods (#3173) @kitbellew
• BaseDottySuite: add tparam with Mods (#3170) @kitbellew
• ScalametaParser: change TokenIterator proxy calls (#3168) @kitbellew
• LazyTokenIterator: prepend RegionIndent centrally (#3166) @kitbellew
• Add explicit types to implicit definitions (#3159) @kitbellew
• ScannerTokens: add emitIndentWithRegion method (#3157) @kitbellew
• Token: derive BOF/EOF from AtEOL, w/o Whitespace (#3154) @kitbellew
• ScannerTokens: remove isCaseIntro and isCaseDefEnd (#3151) @kitbellew

Version updates

• scalapb: 0.11.11 → 0.11.13, scalajs: 1.8.0 → 1.12.0 (#3178) @fabianhjr-dealengine
• chore: Add support for Scala 2.13.11 (#3121) @tgodzik
• chore: Add support for Scala 2.12.18 (#3120) @tgodzik