040000 tree 7598464d4743c45df7e02d0b69017a83a68f73c4	cmd
100644 blob 205cd64011c0811df8c2dde48ffc64ed7d259f05	doc.go
100644 blob 5e263f16d4e9fab294b0fd1aff3208599575c862	string.go
100644 blob a86e7fedebf71427df69f6263eac197cad40cb55	string_test.go
040000 tree 245ef07656e9be50b42ec2a4b763e9a3df68b5c8	testdata