040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree c7bc58b908681e350e84f42210e0237ac223ac63	library_desugar
040000 tree d9f1f7102d3ebe8614c560926dc9e1c3aac1be6f	main
040000 tree 9be50a67c1ff6353d94bf2839a8f7551e5aab3f6	test