Copyright | (C) 2008-2015 Edward Kmett |
---|---|
License | BSD-style (see the file LICENSE) |
Maintainer | Edward Kmett <ekmett@gmail.com> |
Stability | provisional |
Portability | portable |
Safe Haskell | Safe |
Language | Haskell98 |
From the Functional Pearl "Clowns to the Left of me, Jokers to the Right: Dissecting Data Structures" by Conor McBride.
Documentation
Make a Functor
over the first argument of a Bifunctor
.
Mnemonic: Clowns to the left (parameter of the Bifunctor), jokers to the right.
Functor f => Bifunctor (Clown f) Source | |
Foldable f => Bifoldable (Clown f) Source | |
Traversable f => Bitraversable (Clown f) Source | |
Applicative f => Biapplicative (Clown f) Source | |
Functor (Clown f a) Source | |
Foldable (Clown f a) Source | |
Traversable (Clown f a) Source | |
Eq (f a) => Eq (Clown f a b) Source | |
Ord (f a) => Ord (Clown f a b) Source | |
Read (f a) => Read (Clown f a b) Source | |
Show (f a) => Show (Clown f a b) Source |