vector-0.13.1.0: Efficient Arrays

Copyright | (c) Roman Leshchinskiy 2009 Alexey Kuleshevich 2020-2022 Aleksey Khudyakov 2020-2022 Andrew Lelechenko 2020-2022
License | BSD-style
Maintainer | Haskell Libraries Team <libraries@haskell.org>
Stability | experimental
Portability | portable
Safe Haskell | Safe-Inferred
Language | Haskell2010

Data.Vector.Fusion.Util

Description

Fusion-related utility types

Synopsis

- newtype Id a = Id {
  - unId :: a
  }
- data Box a = Box {
  - unBox :: a
  }
- liftBox :: Monad m => Box a -> m a
- delay_inline :: (a -> b) -> a -> b
- delayed_min :: Int -> Int -> Int

# Documentation

newtype Id a #

Identity monad

Constructors

Id |
Fields unId :: a

#### Instances

Instances details

Applicative Id # |
Instance details Defined in Data.Vector.Fusion.Util Methods pure :: a -> Id a (<*>) :: Id (a -> b) -> Id a -> Id b liftA2 :: (a -> b -> c) -> Id a -> Id b -> Id c (*>) :: Id a -> Id b -> Id b (<*) :: Id a -> Id b -> Id a
Functor Id # |
Instance details Defined in Data.Vector.Fusion.Util Methods fmap :: (a -> b) -> Id a -> Id b (<$) :: a -> Id b -> Id a
Monad Id # |
Instance details Defined in Data.Vector.Fusion.Util Methods (>>=) :: Id a -> (a -> Id b) -> Id b (>>) :: Id a -> Id b -> Id b return :: a -> Id a
Eq1 (Bundle Id v) |
Instance details Defined in Data.Vector.Fusion.Bundle Methods liftEq :: (a -> b -> Bool) -> Bundle Id v a -> Bundle Id v b -> Bool
Ord1 (Bundle Id v) |
Instance details Defined in Data.Vector.Fusion.Bundle Methods liftCompare :: (a -> b -> Ordering) -> Bundle Id v a -> Bundle Id v b -> Ordering
Eq a => Eq (Bundle Id v a) |
Instance details Defined in Data.Vector.Fusion.Bundle Methods (==) :: Bundle Id v a -> Bundle Id v a -> Bool (/=) :: Bundle Id v a -> Bundle Id v a -> Bool
Ord a => Ord (Bundle Id v a) |
Instance details Defined in Data.Vector.Fusion.Bundle Methods compare :: Bundle Id v a -> Bundle Id v a -> Ordering (<) :: Bundle Id v a -> Bundle Id v a -> Bool (<=) :: Bundle Id v a -> Bundle Id v a -> Bool (>) :: Bundle Id v a -> Bundle Id v a -> Bool (>=) :: Bundle Id v a -> Bundle Id v a -> Bool max :: Bundle Id v a -> Bundle Id v a -> Bundle Id v a min :: Bundle Id v a -> Bundle Id v a -> Bundle Id v a

data Box a #

Box monad

Constructors

Box |
Fields unBox :: a

#### Instances

Instances details

Applicative Box |
Instance details Defined in Data.Stream.Monadic Methods pure :: a -> Box a (<*>) :: Box (a -> b) -> Box a -> Box b liftA2 :: (a -> b -> c) -> Box a -> Box b -> Box c (*>) :: Box a -> Box b -> Box b (<*) :: Box a -> Box b -> Box a
Functor Box |
Instance details Defined in Data.Stream.Monadic Methods fmap :: (a -> b) -> Box a -> Box b (<$) :: a -> Box b -> Box a
Monad Box |
Instance details Defined in Data.Stream.Monadic Methods (>>=) :: Box a -> (a -> Box b) -> Box b (>>) :: Box a -> Box b -> Box b return :: a -> Box a

liftBox :: Monad m => Box a -> m a #

delay_inline :: (a -> b) -> a -> b #

Delay inlining a function until late in the game (simplifier phase 0).

delayed_min :: Int -> Int -> Int #

`min` inlined in phase 0