def size
import bend-kit-http2@0.4.0.0/huffman.bend as Huffmanimport Base
1149def size(s: String, +total: U32) -> Maybe<&2, U32>:
1150 match s:
1151 case SNil{}:
1152 Some{total}
1153 case SCon{Chr{c}, t}:
1154 do Maybe<&2, U32>:
1155 n: U32 <- size.one(c, total)
1156 size(t, n)