040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 09729907c83b596a5f77d8bdea84e59bd94d011a	library_desugar
040000 tree e6bcb31e6f09e0f48635720e842643ad19493cb0	main
040000 tree 0e38fb641bb4cd72ea521ddef8eddf9fc162adec	test