def sq.pick
import cswap-bend-cli@0.1.0.0/fmt/ylex.bend as Yleximport Base
186def sq.pick(done: Bool, n: Nat, rest: Maybe<&2, Nat>) -> Maybe<&2, Nat>:
187 match done:
188 case True{}:
189 Some{n}
190 case False{}:
191 rest
import cswap-bend-cli@0.1.0.0/fmt/ylex.bend as Yleximport Base
186def sq.pick(done: Bool, n: Nat, rest: Maybe<&2, Nat>) -> Maybe<&2, Nat>:
187 match done:
188 case True{}:
189 Some{n}
190 case False{}:
191 rest