040000 tree 4351b39c1cc5d700ebeaa52884a6a28b4be3700a	cmd
100644 blob 6849c33ccef83d7dbb209ddf9c45a0aba908e821	nilness.go
100644 blob 1501f4fc77d7413f5f181cb19322e9db82df3c44	nilness_go117_test.go
100644 blob 99c4dfbac1d7a298fb6f96e4c445ab4288117e71	nilness_test.go
040000 tree 64dff8749739f48aa509359a9a10244c4bdc57a2	testdata