040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree eb1a2451d1c314c8637738dd5e328192264a6052	main
040000 tree c4da25fe841f00a525927730151ed0eecea1c77c	test