040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 6312898c8528dba0b539dc3ad529c931ea3704d2	main
040000 tree 36b86578cccf4a6aa684c13e745180957114f542	test