040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 0325f782707940ac4685a254fe5624e8a00afa83	library_desugar
040000 tree eeb5c4eae65e57abe3feb3ae9deb37f38a849ccc	main
040000 tree 19cbcb276fd264eb7fc08479009dd621e4414020	test