040000 tree ddd99dcbc7e9f8259bc9312dea16bcf1e24419c9	cf_segments
040000 tree 02c9788205b953e72cc39a1330fd2236ddbdd2ba	library_desugar
040000 tree deb0558d1341dad4ebd6fe0022b1537e64965b10	main
040000 tree 425adb2f6ff98e9f41cb43e48cf538453bdbba54	test