Transform self in ClassDef

Author: nicolasstucki

library/src/scala/quoted/Quotes.scala

@@ -4714,8 +4714,12 @@ trait Quotes { self: runtime.QuoteUnpickler & runtime.QuoteMatching =>
           case tree: ClassDef =>
             val constructor @ DefDef(_, _, _, _) = transformStatement(tree.constructor)(tree.symbol)
             val parents = tree.parents.map(transformTree(_)(tree.symbol))
+            val self = tree.self.map { slf =>
+              transformStatement(slf)(tree.symbol) match
+                case self: ValDef => self
+            }
             val body = tree.body.map(transformStatement(_)(tree.symbol))
-            ClassDef.copy(tree)(tree.name, constructor, parents, tree.self, body)
+            ClassDef.copy(tree)(tree.name, constructor, parents, self, body)
           case tree: Import =>
             Import.copy(tree)(transformTerm(tree.expr)(owner), tree.selectors)
           case tree: Export =>