040000 tree f04055a19f96bd8da662422bc6b557df1c28ceea	ast
040000 tree 75345e9ac96447a888c6e8490af4d22c5274f5b7	gen
040000 tree 42e45935907d14869386d687896967185bf0548c	lexer
040000 tree 9186529657bafd03d0ffed76bae7e156c98ec9ee	parser
040000 tree 035e0d27217f8b477a8c0bcc0150a3f2646b437f	resolver
040000 tree 53d491ceef2cd0b08766c3ef90152c8020ea15c0	sem
040000 tree 48c6c54deb392c9a87818eb83d72762f83b2db14	tok