040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 74e952cd60f2e3a9616b8f99b48ac83501a713dd	library_desugar
040000 tree b1fa5ae74128d3039fe5c253939aa6cda36bfd6c	main
040000 tree af2ce6ddd745cbd53522a53946e447b96e696b2d	test