Safe Haskell | Safe-Inferred |
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- step :: Read t => Prelude t -> Result t -> String -> Result t
- value :: Read t => String -> Maybe (El t)
- appendFunction :: String -> Prelude t -> Maybe (El t)
- function :: (El t -> x) -> (String -> x) -> ((Prelude t -> Stack t -> Either String (Stack t)) -> x) -> Function t -> x
- append :: El t -> Stack t -> Result t
- apply :: Read t => Prelude t -> El t -> Stack t -> Result t
- list :: NonEmptyList t -> [t]