040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree c267a206c94ae609137afd14bab426b23244e376	main
040000 tree 3409c876257632202c71d095fde3c913d20d7bf7	test