040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 0f08bdda972afb7570a0a0a8259539798c6282c8	library_desugar
040000 tree 0742f9e9d9b5985e76e718604316f1618d364adf	main
040000 tree 8cef844a24cfd0621d661bc26ea0ccbdb4270994	test