040000 tree fef324264faf00d2fa5fbba5c8a8cc2376c0e5f1	core
100644 blob 823a20f677b0c2d8309fe1cd9b5c14e7c282e479	graph.h
040000 tree 8621180d81505418cb7957c021e1143634f771be	graph
040000 tree ee9948384a936be6277b2b147554f4b12a76d057	runtime