040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 05c3e9ed538672afcc6b6f2c2dcad200f7153229	main
040000 tree 08cf34b0883602dd23e6b97ef6c551b936497b86	test