@Nullable
  PsiSubstitutor getSuperMembersSubstitutor(@NotNull PsiClass superClass, @NotNull LanguageLevel level) {
    return myAllSupersWithCapturing.get(level).get(superClass);
  }
@Nullable
  PsiSubstitutor getSuperMembersSubstitutor(@NotNull PsiClass superClass, @NotNull LanguageLevel level)