Support tuple tags on dotty 0.26.0-RC1

[neko-kai]

Getting an exception when trying to access definition tree of Tuple.

Error:(12, 10) Exception occurred while executing macro expansion.
java.lang.AssertionError: assertion failed
	at dotty.DottyPredef$.assertFail(DottyPredef.scala:16)
	at dotty.tools.dotc.ast.tpd$.polyDefDef(tpd.scala:239)
	at dotty.tools.dotc.ast.tpd$.DefDef(tpd.scala:225)
	at dotty.tools.dotc.ast.tpd$.DefDef(tpd.scala:222)
	at dotty.tools.dotc.tastyreflect.FromSymbol$.classDef(FromSymbol.scala:33)
	at dotty.tools.dotc.tastyreflect.FromSymbol$.definitionFromSym(FromSymbol.scala:16)
	at dotty.tools.dotc.tastyreflect.ReflectionCompilerInterface.Symbol_tree(ReflectionCompilerInterface.scala:1672)
	at dotty.tools.dotc.tastyreflect.ReflectionCompilerInterface.Symbol_tree(ReflectionCompilerInterface.scala:1671)
	at scala.tasty.Reflection$SymbolOps$.tree(Reflection.scala:2161)
	at izumi.reflect.dottyreflection.Inspector.inspectTType(DbInspector.scala:55)
	at izumi.reflect.dottyreflection.Inspector.inspectTree(DbInspector.scala:121)
	at izumi.reflect.dottyreflection.Inspector.buildTypeRef(DbInspector.scala:42)
	at izumi.reflect.dottyreflection.TypeInspections$.apply(DbInspector.scala:265)
	at izumi.reflect.dottyreflection.Inspect$.inspectAny(DbInspector.scala:21)
  inspect[(Double, Double)]

[DamianReeves]

Have you had a chance to look into this? This seems to be blocking the dotty upgrade for ZIO.

[pshirshov]

Not yet, will try to look at that this weekend.

[neko-kai]

@DamianReeves This is an upstream bug without a straightforward way to work around it seems, unless we can find a way to totally omit inspecting trees, which with the current tasty-reflect I think we cannot (/cc @pshirshov).
I've posted a reproduction upstream - scala/scala3#9206

[neko-kai]

Upstream issue was closed - scala/scala3#9206 (comment) - need to try again with latest nightly

[neko-kai]

There's a new dotty release with the fix merged, 0.26.0-RC1: https://dotty.epfl.ch/blog/2020/07/27/26th-dotty-milestone-release.html
should be able to restart publishing for 0.26+ now

[adamgfraser]

@neko-kai Any change we could get a release with this fix so we could publish for the latest Dotty version when we do the ZIO 1.0 release on Monday?

[neko-kai]

Closed by #56

[neko-kai]

@adamgfraser Seems like it. Please check version 1.0.0-M5 for dotty 0.26.0-RC1

[adamgfraser]

@neko-kai Great! Will do.