Copyright | (c) Ross Paterson 2010 |
---|---|
License | BSD-style (see the file LICENSE) |
Maintainer | ross@soi.city.ac.uk |
Stability | experimental |
Portability | portable |
Safe Haskell | Safe |
Language | Haskell98 |
The constant functor.
- newtype Constant a b = Constant {
- getConstant :: a
Documentation
Constant functor.
Constant | |
|
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) |