040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 9026fbbae4de9836df47ec854ecaf99d7353c9ca	library_desugar
040000 tree e2761d4e4c712e20a84ad73673aeb690b9311105	main
040000 tree a64af1b47bcdd94f61789f0bce13f69973f5073b	test