def key2

cswap-bend-cli@0.1.0.0 · warn.bend:53

import Base
import cswap-bend-cli@0.1.0.0/json.bend as Json

53def key2(a: Maybe<&2, Json.Json>, b: Maybe<&2, Json.Json>) -> Maybe<&2, String>:
54  match a b:
55    case Some{x} Some{y}:
56      key3(win_key(x), win_key(y))
57    case _ _:
58      None{}