úÎ˲     Safe1Modify a record element and return its old value.1Modify a record element and return its new value.Infix variant of .Infix variant of .    SafeSafe 1Modify a record element and return its old value. 1Modify a record element and return its new value.Infix variant of  .Infix variant of  .             dataa_0LYANEUj0XMIqgTBTsYfdLData.Accessor.Monad.Trans.StateData.Accessor.Monad.Trans.RWS!Data.Accessor.Monad.Trans.Examplesetgetmodify getAndModify modifyAndGet%=%:liftliftTstate stateInfix stateLift