def Decimal.rescale.keep

bend-kit-bignum@0.1.0.0 · decimal.bend:180

import Base
import bend-kit-bignum@0.1.0.0/bigint.bend as Big

180def Decimal.rescale.keep(z: Bool, q: Big.BigInt, t: Nat) -> Maybe<&2, Decimal>:
181  match z:
182    case True{}:
183      Some{Decimal{q, t}}
184    case False{}:
185      None{}