def keep.again
import bolt@1.27.0.0/src/rules/suspicious/concat.bend as Concatimport Base
275# past the first read: a second one drops a `+` parameter
276def keep.again(+isplus: Bool, more: Nat) -> Bool:
277 match more:
278 case 0n:
279 True{}
280 case 1n+m:
281 Bool.not(isplus)