040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree a046da3628ba26749da06cd4fe6fe13b5d15b359	main
040000 tree 67c5e4dff04dfb51519dfe0a9e90a2758ec44de5	test