040000 tree 2b8c70a708cf5bae78b53f46bd928ed18df9cfb9	testdata
100644 blob f8a4db1d292f5341ee341d57f4628dca9b98f8cb	unusedvariable.go
100644 blob 5dcca007a988fc98527e9379b89eee2d8b9cd7ed	unusedvariable_test.go