never executed always true always false

    1 module HelVM.HelMA.Automaton.Types.StackType where
    2 
    3 -- | Constructors
    4 defaultStackType :: StackType
    5 defaultStackType = minBound
    6 
    7 stackTypes :: NonEmpty StackType
    8 stackTypes = universeNonEmpty
    9 
   10 -- | Types
   11 data StackType = SeqStackType | SListStackType | ListStackType
   12   deriving stock (Bounded , Enum , Eq , Read , Show)