040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 561bcabd772f0e117a13b2351ea63a123cb7288e	main
040000 tree 2bfa6131b0fdc527242e33ff38d978a6f10dcd03	test