040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree f74ea62880c48aeb0fb4ece714172430377714bf	main
040000 tree 26e219a6cd8f99bd2c40c5c065b0af28bf5040b7	test