040000 tree 7aa996d2f307edf959ebd12e6806554e75ca026f	core
100644 blob 6bb6f148a765dc21b1740b8c8c76a58059b98221	graph.h
040000 tree f4e7298cd13e73926a62177408e35f7e06ff2b13	graph
040000 tree b79b7448f95b50755f01a819c953b8664a774c56	runtime