• Bag : rosbag::View
• boost::iterator_core_access : rosbag::View::iterator
• ChunkedFile : rosbag::FileAccessor
• FileAccessor : rosbag::Stream
• iterator : rosbag::View
• MessageInstance : rosbag::Bag
• Stream : rosbag::ChunkedFile
• View : rosbag::Bag , rosbag::MessageInstance , rosbag::View::iterator