def alias_taken
import cswap-bend-cli@0.1.0.0/store.bend as Storeimport Base
import cswap-bend-cli@0.1.0.0/json.bend as Json
import cswap-bend-cli@0.1.0.0/store/seq.bend as SSeq
168def alias_taken(+seq: Json.Json, +alias: String, +exclude: String) -> Maybe<&2, String>:
169 alias_taken2(SSeq.find_alias(seq, alias), exclude)