040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree a5adffdc8cd94b6fdb033ca77a0c31674b9c92be	main
040000 tree d8ba5edf32b9f1300bc5cfc09516124636a7b0ba	test