040000 tree a40d37dbdad131fef9d18ca265a1e0cc4c25d84b	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree 306176f3b697a6fe958a86a2b73204e1fa6c182f	graph
040000 tree 78b8a453251b7360b325d0e61bb1bd7d21916720	runtime