Methods
(<$>) :: (a -> b) -> Backwards t a -> Backwards t b Source #
comap :: (a -> b) -> Backwards t a -> Backwards t b Source #
(<$) :: a -> Backwards t b -> Backwards t a Source #
($>) :: Backwards t a -> b -> Backwards t b Source #
void :: Backwards t a -> Backwards t () Source #
loeb :: Backwards t (a <:= Backwards t) -> Backwards t a Source #
(<&>) :: Backwards t a -> (a -> b) -> Backwards t b Source #
(<$$>) :: Covariant u => (a -> b) -> ((Backwards t :. u) := a) -> (Backwards t :. u) := b Source #
(<$$$>) :: (Covariant u, Covariant v) => (a -> b) -> ((Backwards t :. (u :. v)) := a) -> (Backwards t :. (u :. v)) := b Source #
(<$$$$>) :: (Covariant u, Covariant v, Covariant w) => (a -> b) -> ((Backwards t :. (u :. (v :. w))) := a) -> (Backwards t :. (u :. (v :. w))) := b Source #
(<&&>) :: Covariant u => ((Backwards t :. u) := a) -> (a -> b) -> (Backwards t :. u) := b Source #
(<&&&>) :: (Covariant u, Covariant v) => ((Backwards t :. (u :. v)) := a) -> (a -> b) -> (Backwards t :. (u :. v)) := b Source #
(<&&&&>) :: (Covariant u, Covariant v, Covariant w) => ((Backwards t :. (u :. (v :. w))) := a) -> (a -> b) -> (Backwards t :. (u :. (v :. w))) := b Source #
(.#..) :: (Backwards t ~ v a, Category v) => v c d -> ((v a :. v b) := c) -> (v a :. v b) := d Source #
(.#...) :: (Backwards t ~ v a, Backwards t ~ v b, Category v, Covariant (v a), Covariant (v b)) => v d e -> ((v a :. (v b :. v c)) := d) -> (v a :. (v b :. v c)) := e Source #
(.#....) :: (Backwards t ~ v a, Backwards t ~ v b, Backwards t ~ v c, Category v, Covariant (v a), Covariant (v b), Covariant (v c)) => v e f -> ((v a :. (v b :. (v c :. v d))) := e) -> (v a :. (v b :. (v c :. v d))) := f Source #
(<$$) :: Covariant u => b -> ((Backwards t :. u) := a) -> (Backwards t :. u) := b Source #
(<$$$) :: (Covariant u, Covariant v) => b -> ((Backwards t :. (u :. v)) := a) -> (Backwards t :. (u :. v)) := b Source #
(<$$$$) :: (Covariant u, Covariant v, Covariant w) => b -> ((Backwards t :. (u :. (v :. w))) := a) -> (Backwards t :. (u :. (v :. w))) := b Source #
($$>) :: Covariant u => ((Backwards t :. u) := a) -> b -> (Backwards t :. u) := b Source #
($$$>) :: (Covariant u, Covariant v) => ((Backwards t :. (u :. v)) := a) -> b -> (Backwards t :. (u :. v)) := b Source #
($$$$>) :: (Covariant u, Covariant v, Covariant w) => ((Backwards t :. (u :. (v :. w))) := a) -> b -> (Backwards t :. (u :. (v :. w))) := b Source #