040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree 80f12d95a3574a1bf744f1ec771404a3b4e7252c	main
040000 tree 8b64e0dea455b913c22967e89e345ede2d8577cf	test