040000 tree 835ece1283b1e34ca51a3f5f3862130ab660d6a1	examples
040000 tree b1d2bf68a18da93e25a4e7e57b92f4b55404bbcf	main
040000 tree 824a8a63962e4122171e85d2ede9acc5ba81a5c0	packages
040000 tree 085369eb0b1c13dde90e50884064b093c27181ee	test