040000 tree 9793a67941db54bb4abac026ff84bd83e73382fc	core
100644 blob 6d592b97ea705cc00c85ea025d4d55824470982b	graph.h
040000 tree a480e8902eba229d94a7c874ec0e293b28dd8097	graph
040000 tree f7e09907598c74c003e22923f300f82bb8ebee82	runtime