040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 3f05f97ae8be1f14814c990ba96a6fbaa8450fca	library_desugar
040000 tree 2ac02e554e78307885ba237270ad55ec873d6cba	main
040000 tree 88aa71dc7b32e6b654fbd3b6990af4f51e5f1a8b	test