040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree edb30b6564739b89b12a32e9a6d8808270a2a635	library_desugar
040000 tree 7d3eadc76e92b38bc9864c64edf5b6868f4bff6b	main
040000 tree be2a073928d5a93871cd1ab2df1cc95d33ad22d5	test