040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree caa58e70c0f9ffe5f82314a034f93f9ea4ef2db0	main
040000 tree a0dba906e1fed7943058d314a7f6c10e67504a39	test