040000 tree 8b734a0b8f8b5a5c63ab0b7b0979a72a9805a1ae	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree 8dcf49d8bc58bc605efe579479b0722f21c3248b	graph
040000 tree 8c836d271307370d05797a1dff1639aea3f7ccda	runtime