code: def copy_child_types(other)
        child_storage_types.merge!(other.child_storage_types)
        child_specimen_array_types.merge!(other.child_specimen_array_types)
        child_specimen_classes.merge!(other.child_specimen_classes)
      end
docs: Copies the other child types into this container's child types.
  
   @param [StorageTypeHolder] other the source child type holder