040000 tree 3e163d1cce53d00bdb4ef12c5f14a8e9e6c97d14	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree 988808f0d71d2da3fcda90c4d28313442c6428d9	graph
040000 tree 3923c94217d007c3058c111b77b4e49614a1c463	runtime