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Diffstat (limited to 'src/compiler/scala/tools/nsc/transform/Delambdafy.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/Delambdafy.scala | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/Delambdafy.scala b/src/compiler/scala/tools/nsc/transform/Delambdafy.scala index 17fad78972..55ab73028e 100644 --- a/src/compiler/scala/tools/nsc/transform/Delambdafy.scala +++ b/src/compiler/scala/tools/nsc/transform/Delambdafy.scala @@ -146,6 +146,9 @@ abstract class Delambdafy extends Transform with TypingTransformers with ast.Tre val isStatic = target.hasFlag(STATIC) def createBoxingBridgeMethod(functionParamTypes: List[Type], functionResultType: Type): Tree = { + // Note: we bail out of this method and return EmptyTree if we find there is no adaptation required. + // If we need to improve performance, we could check the types first before creating the + // method and parameter symbols. val methSym = oldClass.newMethod(target.name.append("$adapted").toTermName, target.pos, target.flags | FINAL | ARTIFACT) var neededAdaptation = false def boxedType(tpe: Type): Type = { |