040000 tree c686c2ba699a2d3b04f5c8573899149610d075ac	testdata
100644 blob 21059fa5237e73740d164863cd5e54dbb821f1f3	undeclared.go
100644 blob eb9e494b3d8bb5c59394444f0f20450e2db23416	undeclared_test.go