040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree eb907c7f5d369f2e2b824eddbbc3f35e0b1aa720	main
040000 tree fffe326dbce6e7ee413c527dfd1d16f0972df5e4	test