040000 tree 2b8c70a708cf5bae78b53f46bd928ed18df9cfb9	testdata
100644 blob 904016be71ec1f646d5fc740fa6f7c132d04ada3	unusedvariable.go
100644 blob 08223155f6e41ec5dd4ad1600fdc1addb5cb1f7a	unusedvariable_test.go