boolean (@NotNull UField field, @NotNull PsiElement place) { UDeclaration fieldContainingClass = UDeclarationKt.getContainingDeclaration(field); if (!(fieldContainingClass instanceof UClass)) return false; String qName = ((UClass)fieldContainingClass).getQualifiedName(); if (qName == null) return false; String fieldQName = qName + "." + field.getName(); return PsiResolveHelper.getInstance(place.getProject()).resolveReferencedVariable(fieldQName, place) != null; }