040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 02c9788205b953e72cc39a1330fd2236ddbdd2ba	library_desugar
040000 tree 61edd8af03c99110bc81ec1ae8c0b129bcf77abb	main
040000 tree e569661cc52ee18999ac40c72f24d5dac4b018fc	test