040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree 4ce6e9d61a2cf78d869f419c9c444df48fbc6c4f	main
040000 tree 61c77a538bbfc9695cc3ad0b6e3aa77c9bc76d99	test