040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree 1d772d9a56ae95db4d2b1b79269c5aec0b86cba4	main
040000 tree eaa01b8884df76a70fbcedf251fcdf54d402fc2b	test