private static MergeableLineMarkerInfo<?> getTemplate(@NotNull List<? extends MergeableLineMarkerInfo<?>> markers) {
      return Collections.max(markers, Comparator.comparingInt(MergeableLineMarkerInfo::getWeight));
    }
private static MergeableLineMarkerInfo<?> getTemplate(@NotNull List<? extends MergeableLineMarkerInfo<?>> markers)