040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree f7deba3b9b8eee3de71974d99b7a18066ee4d2e7	main
040000 tree ea1d19e46b521ad43fffa1b29797f08a0b9a4b14	test