040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 5a3449e8521dbf7c8b8d516a1f55de9057d8fcbc	main
040000 tree 421b302d30622dacd0a2a186fd003321fd15865d	test