diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/transform/Delambdafy.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/Delambdafy.scala | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/Delambdafy.scala b/src/compiler/scala/tools/nsc/transform/Delambdafy.scala index 3262dd9202..0614b138a7 100644 --- a/src/compiler/scala/tools/nsc/transform/Delambdafy.scala +++ b/src/compiler/scala/tools/nsc/transform/Delambdafy.scala @@ -106,11 +106,7 @@ abstract class Delambdafy extends Transform with TypingTransformers with ast.Tre case _ => tp } - private def valueTypeToObject(tpe: Type): Type = - if (isPrimitiveValueClass(tpe.typeSymbol) || enteringErasure(tpe.typeSymbol.isDerivedValueClass)) ObjectTpe - else tpe - - // exclude primitives and value classses, which need special boxing + // exclude primitives and value classes, which need special boxing private def isReferenceType(tp: Type) = !tp.isInstanceOf[ErasedValueType] && { val sym = tp.typeSymbol !(isPrimitiveValueClass(sym) || sym.isDerivedValueClass) @@ -324,7 +320,7 @@ abstract class Delambdafy extends Transform with TypingTransformers with ast.Tre private var currentMethod: Symbol = NoSymbol override def traverse(tree: Tree) = tree match { - case DefDef(_, _, _, _, _, _) => + case DefDef(_, _, _, _, _, _) if tree.symbol.isDelambdafyTarget => // we don't expect defs within defs. At this phase trees should be very flat if (currentMethod.exists) devWarning("Found a def within a def at a phase where defs are expected to be flattened out.") currentMethod = tree.symbol @@ -340,6 +336,8 @@ abstract class Delambdafy extends Transform with TypingTransformers with ast.Tre debuglog(s"$currentMethod directly refers to 'this'") thisReferringMethods add currentMethod } + case _: ClassDef if !tree.symbol.isTopLevel => + case _: DefDef => case _ => super.traverse(tree) } |