law Vitals.upkeep_ok
import gralha-bendquest@0.1.0.0/vitals.bend as Vitalsimport Base
import gralha-bendquest@0.1.0.0/game.bend as G
216law Vitals.upkeep_ok:
217 for +state: Vitals.State
218 for +amount: U32
219 for +maximum: U32
220 for +valid: Vitals.OK<state, maximum>
221 for +positive: {G.Bq.Nat.le(1n, U32.to_nat(maximum)) == True{} : Bool}
222 Vitals.OK<Vitals.upkeep_state(Vitals.upkeep(state, amount, maximum)), maximum>