040000 tree ac2de046056265a61682dbfe82b0ee76ff3df1c6	core
100644 blob 6bb6f148a765dc21b1740b8c8c76a58059b98221	graph.h
040000 tree a78abf73c7b13bcffba09d8c44ad4f1b14e1a36b	graph
040000 tree 4cfeb58459132a3fcf66831e533fe7f36e5d6cdf	runtime