diff options
| -rw-r--r-- | src/compiler/scala/tools/nsc/typechecker/Implicits.scala | 3 | ||||
| -rw-r--r-- | src/reflect/scala/reflect/internal/Types.scala | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala index c19d861d23..987a3d2202 100644 --- a/src/compiler/scala/tools/nsc/typechecker/Implicits.scala +++ b/src/compiler/scala/tools/nsc/typechecker/Implicits.scala @@ -216,7 +216,8 @@ trait Implicits { case NullaryMethodType(restpe) => containsError(restpe) case mt @ MethodType(_, restpe) => - (mt.paramTypes exists typeIsError) || containsError(restpe) + // OPT avoiding calling `mt.paramTypes` which creates a new list. + (mt.params exists symTypeIsError) || containsError(restpe) case _ => tp.isError } diff --git a/src/reflect/scala/reflect/internal/Types.scala b/src/reflect/scala/reflect/internal/Types.scala index 653030e602..e483fa6ba8 100644 --- a/src/reflect/scala/reflect/internal/Types.scala +++ b/src/reflect/scala/reflect/internal/Types.scala @@ -4547,7 +4547,7 @@ trait Types private[scala] val typeIsNonClassType = (tp: Type) => tp.typeSymbolDirect.isNonClassType private[scala] val typeIsExistentiallyBound = (tp: Type) => tp.typeSymbol.isExistentiallyBound private[scala] val typeIsErroneous = (tp: Type) => tp.isErroneous - private[scala] val typeIsError = (tp: Type) => tp.isError + private[scala] val symTypeIsError = (sym: Symbol) => sym.tpe.isError private[scala] val typeHasAnnotations = (tp: Type) => tp.annotations.nonEmpty private[scala] val boundsContainType = (bounds: TypeBounds, tp: Type) => bounds containsType tp private[scala] val typeListIsEmpty = (ts: List[Type]) => ts.isEmpty |