040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree 6b41d6136c3c869e32757fcc4b615e9e4de52dcf	main
040000 tree df87660421806e3eab4bdb661fce4e325db12662	test