040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 8ff34d66fa1d0dec6c18eada9285c7d63a1126c7	library_desugar
040000 tree cf236fc2a2bc697d57845de8771a62bde4ab5e0a	main
040000 tree 9b1f3fd7d4ee4e1eceeb1bb55050061ec81b903f	test