1 files changed, 5 insertions, 5 deletions
diff --git a/src/dotty/tools/dotc/core/Definitions.scala b/src/dotty/tools/dotc/core/Definitions.scala
index 8c6e8d72c..801e2cef6 100644
--- a/src/dotty/tools/dotc/core/Definitions.scala
+++ b/src/dotty/tools/dotc/core/Definitions.scala
@@ -37,8 +37,8 @@ class Definitions(implicit ctx: Context) {
     newTypeParam(cls, suffix.toTypeName.expandedName(cls), ExpandedName, scope)
 
   private def specialPolyClass(name: TypeName, paramFlags: FlagSet, parentConstrs: Type*): ClassSymbol = {
-    val completer = new LazyType with CompleteInCreationContext {
-      def completeInCreationContext(denot: SymDenotation): Unit = {
+    val completer = new LazyType {
+      def complete(denot: SymDenotation)(implicit ctx: Context): Unit = {
         val cls = denot.asClass.classSymbol
         val paramDecls = newScope
         val typeParam = newSyntheticTypeParam(cls, paramDecls, paramFlags)
@@ -362,14 +362,14 @@ class Definitions(implicit ctx: Context) {
       case  1 => "P"
     }
 
-    def varianceFlags(v: Int)= v match {
+    def varianceFlags(v: Int) = v match {
       case -1 => Contravariant
       case  0 => Covariant
       case  1 => EmptyFlags
     }
 
-    val completer = new LazyType with CompleteInCreationContext {
-      def completeInCreationContext(denot: SymDenotation): Unit = {
+    val completer = new LazyType  {
+      def complete(denot: SymDenotation)(implicit ctx: Context): Unit = {
         val cls = denot.asClass.classSymbol
         val paramDecls = newScope
         for ((v, i) <- vcs.zipWithIndex)