def key

near-v-framework@0.4.0.0 · general/rose/ops.bend:4

import Base
import near-v-framework@0.4.0.0/general/rose/type.bend as R

4def key(-N: Data, r: R.Rose<N>) -> String:
5  match r:
6    case R.Rose{k, _, _}:
7      k