Fix #5965: Make scala.quoted.Type poly-kinded #5988
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nicolasstucki
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To make this work we also need to bootstrap |
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Very interested to see where this goes. |
nicolasstucki
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@liufengyun maybe we should wait until #5990 is merged to merge this one. That PR will simplify the changes that are currently in |
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Also, rebasing #5990 on this one would be more complex than the other way around. |
| import scala.reflect.ClassTag | ||
| import scala.runtime.quoted.Unpickler.Pickled | ||
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| sealed abstract class Type[T <: AnyKind] { |
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Here I only added <: AnyKind and src-non-bootstrapped/scala/quoted/Type.scala contatins the current version without the bound.
| tree.tpe.stripTypeVar match { | ||
| case tp: AppliedType => | ||
| val splicedType = tp.tycon.asInstanceOf[TypeRef].prefix.termSymbol | ||
| AppliedTypeTree(transformSplice(ref(splicedType).select(tpnme.splice)), tp.args.map(TypeTree(_))).withSpan(tree.span) |
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It is not obvious why there is no need to transformSplice on the type arguments.
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Maybe I should call transform on the arguments. I will double check.
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Actually, this whole branch is useless. This is already handled by the transformation done in the Staging phase.
tests/run-with-compiler/i5965.check
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| { | |||
| val y: collection.immutable.List[scala.Int] = scala.List.apply[scala.Int](1, 2, 3) | |||
| (y: collection.immutable.List[evidence$1$_~$1]) | |||
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evidence$1$_~$1 was leaking here
Enable kind polimorphism by default by replacing `-Ykind-polymorphism` with `-Yno-kind-polymorphism`.
This branch should have been removed whe the logic in the staging Staging phase was split
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