040000 tree 4351b39c1cc5d700ebeaa52884a6a28b4be3700a	cmd
100644 blob 8fd8cd000851682e74c68e99e1f585814b3282fc	nilness.go
100644 blob 1501f4fc77d7413f5f181cb19322e9db82df3c44	nilness_go117_test.go
100644 blob b258c1efb31d3e2c048f44615e85c2ec06223253	nilness_test.go
040000 tree 27b93199765537abf2d5909e506aff488f967d6a	testdata