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Diffstat (limited to 'src/compiler')
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Typers.scala | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Typers.scala b/src/compiler/scala/tools/nsc/typechecker/Typers.scala index f82786da35..8e06588ed8 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Typers.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Typers.scala @@ -2590,7 +2590,15 @@ trait Typers extends Modes with Adaptations with Tags { def translated = if (members.head eq EmptyTree) setError(tree) - else typed(atPos(tree.pos)(Block(List(ClassDef(anonClass, NoMods, ListOfNil, ListOfNil, members, tree.pos.focus)), atPos(tree.pos.focus)(New(anonClass.tpe)))), mode, pt) + else { + val typedBlock = typed(atPos(tree.pos)( + Block(ClassDef(anonClass, NoMods, ListOfNil, ListOfNil, members, tree.pos.focus), atPos(tree.pos.focus)(New(anonClass.tpe))) + ), mode, pt) + // Don't leak implementation details into the type, see SI-6575 + if (isPartial && !typedBlock.isErrorTyped) + typedBlock modifyType (_ baseType PartialFunctionClass) + else typedBlock + } } // Function(params, Match(sel, cases)) ==> new <Partial>Function { def apply<OrElse>(params) = `translateMatch('sel match { cases }')` } |