private static @Nullable PsiElement skipSiblingsForward(@Nullable PsiElement element, @NotNull Class<? extends PsiElement> @NotNull ... elementClasses) {
      if (element != null) {
        for (PsiElement e = element.getNextSibling(); e != null; e = e.getNextSibling()) {
          if (!(e instanceof PsiComment) && (!(e instanceof PsiWhiteSpace) || e.textContains('\n'))) {
            return e;
          }
        }
      }
      return null;
    }
private static @Nullable PsiElement skipSiblingsForward(@Nullable PsiElement element, @NotNull Class<? extends PsiElement> @NotNull ... elementClasses)