040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 743d8efacb5a15309d3c62eb234a302b1f602d23	main
040000 tree 5a199d98686aa698ef91809a9b0cbc16247f7bd6	test