040000 tree ff55f0480ab02165fffd245473ec862cdd6e1aa4	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree ff57c1225ed93078ff5b9e82bbd358d8d2eccc50	graph
040000 tree 6c6c2d1fae1e6de4bcab3eaece603a6456b89a77	runtime