040000 tree 9a45519966f52d10346781064c06ae3e8e648458	core
100644 blob 6bb6f148a765dc21b1740b8c8c76a58059b98221	graph.h
040000 tree f4e7298cd13e73926a62177408e35f7e06ff2b13	graph
040000 tree 0f85a6d1c618099589a27ee025a602e4cb101bb6	runtime