def unique.seen

bend-kit-camber@0.15.0.1 · input.bend:233

import Base
import bend-kit-json@0.7.0.0/json.bend as Json
import bend-kit-bytes@0.3.3.0/bytes.bend as Bytes

233def unique.seen(pair: Set() & Bool, name: String, key: Bytes.Bytes, value: Json.Val, rest: List<&1, Bytes.Bytes & Json.Val>, acc: List<&1, Bytes.Bytes & Json.Val>, parents: List<&1, Parent>) -> Maybe<&1, Walk>:
234  (seen, repeated) = pair
235  unique.field(repeated, key, value, rest, acc, Set.add(seen, name), parents)