040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 131969949c9c847a71c5b57e433354546249d47a	keepanno
040000 tree 6330abb47c4c2f1c96a29f6b173fda750334d85a	library_desugar
040000 tree 2cab8a2e3e4377a50731925d76cc3f0e5df79d01	main
040000 tree 69c3767f7af3ad33514bb5ee8659fc4ed0dddb40	test