040000 tree a2c44e30b605c6f2e1db5f23f64f61b34a9b76d0	core
100644 blob 823a20f677b0c2d8309fe1cd9b5c14e7c282e479	graph.h
040000 tree 0a81ead527964860dcbff91256db72e81e97e900	graph
040000 tree 0b293f0457d8534ce0db5142921c0e065e148193	runtime