040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree d25a31a63e3f9fde0b03a701a6c073a3d32fa889	main
040000 tree b8f960516346d74a774403c9416f687988194057	test