diff options
Diffstat (limited to 'src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala')
| -rw-r--r-- | src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala b/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala index 540b8f6c6c..b2e071579e 100644 --- a/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala +++ b/src/compiler/scala/tools/nsc/transform/ExplicitOuter.scala @@ -276,18 +276,16 @@ abstract class ExplicitOuter extends InfoTransform else outerPath(outerSelect(base), from.outerClass, to) } - override def transform(tree: Tree): Tree = { + def sym = tree.symbol val savedOuterParam = outerParam try { tree match { case Template(_, _, _) => outerParam = NoSymbol - case DefDef(_, _, _, vparamss, _, _) => - if (tree.symbol.isClassConstructor && isInner(tree.symbol.owner)) { - outerParam = vparamss.head.head.symbol - assert(outerParam.name startsWith nme.OUTER, outerParam.name) - } + case DefDef(_, _, _, (param :: _) :: _, _, _) if sym.isClassConstructor && isInner(sym.owner) => + outerParam = param.symbol + assert(outerParam.name startsWith nme.OUTER, outerParam.name) case _ => } super.transform(tree) |