040000 tree 8ac8d1a7553c422190ba0d66b8d7bc32d831b6b8	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree cedc9a1184f2870d4c13bdd3efce4d34208c9a41	graph
040000 tree 11c9508c41e3f52783ff1de290a1eb77dd1e51b5	runtime