Vitals.Vitals.upkeep_ok: law of gralha-bendquest@0.1.0.0
Import: import gralha-bendquest@0.1.0.0/vitals.bend as Vitals
Lines 216-222 of gralha-bendquest@0.1.0.0/vitals.bend: https://jend.leeeet.dev/read.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&start_line=216&end_line=222

import Base
import gralha-bendquest@0.1.0.0/game.bend as G

law Vitals.upkeep_ok:
  for +state: Vitals.State
  for +amount: U32
  for +maximum: U32
  for +valid: Vitals.OK<state, maximum>
  for +positive: {G.Bq.Nat.le(1n, U32.to_nat(maximum)) == True{} : Bool}
  Vitals.OK<Vitals.upkeep_state(Vitals.upkeep(state, amount, maximum)), maximum>

Uses (13):
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Bool
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=Equal.sym
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.is_le
  https://jend.leeeet.dev/definition.txt?path=Base/base.bend&name=U32.to_nat
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/game.bend&name=Bq.Nat.le
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&name=Vitals.Life
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&name=Vitals.OK
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&name=Vitals.State
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&name=Vitals.dead_tick_ok
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&name=Vitals.live_tick_ok
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&name=Vitals.upkeep
  https://jend.leeeet.dev/definition.txt?path=gralha-bendquest@0.1.0.0/vitals.bend&name=Vitals.upkeep_state