| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell98 |
LLVM.Extra.Scalar
Synopsis
- newtype T a = Cons {
- decons :: a
- liftM :: Monad m => (a -> m b) -> T a -> m (T b)
- liftM2 :: Monad m => (a -> b -> m c) -> T a -> T b -> m (T c)
- unliftM :: Monad m => (T a -> m (T r)) -> a -> m r
- unliftM2 :: Monad m => (T a -> T b -> m (T r)) -> a -> b -> m r
- unliftM3 :: Monad m => (T a -> T b -> T c -> m (T r)) -> a -> b -> c -> m r
- unliftM4 :: Monad m => (T a -> T b -> T c -> T d -> m (T r)) -> a -> b -> c -> d -> m r
- unliftM5 :: Monad m => (T a -> T b -> T c -> T d -> T e -> m (T r)) -> a -> b -> c -> d -> e -> m r
Documentation
The entire purpose of this datatype is to mark a type as scalar,
although it might also be interpreted as vector.
This way you can write generic operations for vectors
using the PseudoModule class,
and specialise them to scalar types with respect to the PseudoRing class.
From another perspective
you can consider the T type constructor a marker
where the Scalar type function
stops reducing nested vector types to scalar types.