040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree fbecb1dede0e128474072b9e9e585a75fe99f4e6	main
040000 tree 5862e8d37c69412516c366d647723609e6a58b5a	test