Data.Functor.Constant
| Copyright | (c) Ross Paterson 2010 |
|---|---|
| License | BSD-style (see the file LICENSE) |
| Maintainer | [email protected] |
| Stability | experimental |
| Portability | portable |
| Safe Haskell | Safe |
| Language | Haskell98 |
Description
The constant functor.
Constant functor.
Constructors
| Constant | |
Fields
| |
Instances
| Functor (Constant a) | |
| Monoid a => Applicative (Constant a) | |
| Foldable (Constant a) | |
| Traversable (Constant a) | |
| Show a => Show1 (Constant a) | |
| Read a => Read1 (Constant a) | |
| Ord a => Ord1 (Constant a) | |
| Eq a => Eq1 (Constant a) | |
| Eq a => Eq (Constant a b) | |
| Ord a => Ord (Constant a b) | |
| Read a => Read (Constant a b) | |
| Show a => Show (Constant a b) |
© The University of Glasgow and others
Licensed under a BSD-style license (see top of the page).
https://downloads.haskell.org/~ghc/7.10.3/docs/html/libraries/transformers-0.4.2.0/Data-Functor-Constant.html