(raise-argument-error'x:versioned-struct-encode(format"hash that contains superset of xversioned-struct keys: ~a"(dict-keysfields))(dict-keysfield-data)))
(raise-argument-error'x:versioned-struct-encode(format"hash that contains superset of xversioned-struct keys: ~a"(dict-keysfields))(dict-keysfield-data)))