040000 tree 26532064966307aaed202b7006448f378dcdbc43	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree 9810aa90ab819f664f4fd49ea073cd03ade64ea7	graph
040000 tree 644f3f18070deb3f1f6ad73b8ddf2c3a656322b4	runtime