040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree f61b6f41e96d9dbd3d19f869b2608ddc77941588	main
040000 tree 9be50a67c1ff6353d94bf2839a8f7551e5aab3f6	test