040000 tree 5e6cabdc47aef80be2bd58b9972bc62c14270e12	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree 8b60dcfd58fc96eae2e178f9ee169b8c5d0410f4	graph
040000 tree a2e5e64f71853c4e9d175b38e75deaaae019efad	runtime