Safe Haskell	Safe

PromotedTypes

Documentation

data RevList a

Constructors

RNil
(RevList a) :> a

data Pattern :: [*] -> * where

Constructors

Nil :: Pattern '[]
Cons :: Maybe h -> Pattern t -> Pattern (h ': t)

data RevPattern :: RevList * -> * where

Constructors

RevNil :: RevPattern RNil
RevCons :: Maybe h -> RevPattern t -> RevPattern (t :> h)

data Tuple :: (*, *) -> * where

Constructors

Tuple :: a -> b -> Tuple '(a, b)