040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9633299f2b6f09a7e962a5e6cd7caef38a957a88	library_desugar
040000 tree 25b781f69b5a2944c102395f931d6b90a376e542	main
040000 tree 6885f73571dcc9270af8c8abde02d69819666372	test