040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree ffb9d57b95ef3a23ca54acd8f4a6b716d99f77d2	library_desugar
040000 tree 785734c016d8c6c6a65e872eabe3156a061ca420	main
040000 tree b4c59c3a435805a0c4330e60a63cef69321a80dd	test