040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree edea188ea95e9db913949f03c1c12c823c3d8b83	library_desugar
040000 tree cece2fb14178053246ab6cb40496983e7c31157d	main
040000 tree f34e6bb4f46370c1c8f4ae3e6673a957826ed392	test