040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 2f14bc943954267f49b1572eb2e425be9cd6cde4	main
040000 tree a62ca09547e85b1a92a33c3c41e779a5559195c0	test