040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 14f5d64ea0be06292caeb00238b7bdb4b8fddfe7	library_desugar
040000 tree 326419c43ab91bbcd1aa76e4ce6b5204c10ff5c8	main
040000 tree 3250935d99f19b91298cc6212143ad2fc7655b07	test