040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree bf2c8177995f1f3d9612d3c786767f6789ac69e6	library_desugar
040000 tree 7b18249a5e573d554ea5ccf95e5ae5aab289553c	main
040000 tree 2cedd6c5c9d85f706e63e544f13e6cd92ecf00f9	test