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garybgaryb
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Import/export tweaks
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15 files changed

+146
-133
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‎src/Data/Lens/Common.purs

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-- | This module defines common lenses and prisms.
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module Data.Lens.Common where
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--------------------------------------------------------------------------------
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import Prelude
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import Data.Maybe
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import Data.Either
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import Data.Tuple
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import Data.Lens.Types
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import Data.Lens.Prism
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import Data.Lens.Lens
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import Data.Lens.Internal.Void
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--------------------------------------------------------------------------------
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import Prelude (Unit(), unit, const, ($), (<<<))
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import Data.Either (Either(..), either)
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import Data.Lens.Internal.Void (Void(), absurd)
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import Data.Lens.Lens (Lens(), LensP(), lens)
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import Data.Lens.Prism (Prism(), prism)
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import Data.Maybe (Maybe(..), maybe)
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import Data.Tuple (Tuple(..))
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-- | Prism for the `Nothing` constructor of `Maybe`.
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_Nothing :: forall a b. Prism (Maybe a) (Maybe b) Unit Unit

‎src/Data/Lens/Fold.purs

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-- | This module defines functions for working with getters.
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-- | This module defines functions for working with folds.
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module Data.Lens.Fold
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( (^?), (^..)
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, preview, foldOf, foldMapOf, foldrOf, foldlOf, toListOf, firstOf, lastOf
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, maximumOf, minimumOf, allOf, anyOf, andOf, orOf, elemOf, notElemOf, sumOf
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, productOf, lengthOf, findOf, sequenceOf_, has, hasn't, replicated, filtered
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, module ExportTypes
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) where
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import Prelude
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import Data.Const
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import Data.Maybe
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import Data.List
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import Data.Either
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import Data.Tuple
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import Data.Monoid
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import Data.Maybe.First
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import Data.Maybe.Last
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import Data.Monoid.Endo
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import Data.Monoid.Conj
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import Data.Monoid.Disj
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import Data.Monoid.Dual
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import Data.Monoid.Additive
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import Data.Monoid.Multiplicative
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import Data.Functor.Contravariant
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import Data.Foldable
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import Data.Profunctor
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import Data.Profunctor.Star
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import Data.Profunctor.Choice
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import Data.Lens.Types
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import Data.Lens.Internal.Tagged
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import Data.Lens.Internal.Void
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import Control.Apply
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import Control.Apply ((*>))
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import Data.Const (Const(..), getConst)
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import Data.Either (Either(..), either)
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import Data.Foldable (Foldable, foldr)
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import Data.Functor.Contravariant (Contravariant)
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import Data.List (List(..), (:))
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import Data.Maybe (Maybe(..), maybe)
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import Data.Maybe.First (First(..), runFirst)
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import Data.Maybe.Last (Last(..), runLast)
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import Data.Monoid.Additive (Additive(..), runAdditive)
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import Data.Monoid.Conj (Conj(..), runConj)
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import Data.Monoid.Disj (Disj(..), runDisj)
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import Data.Monoid.Dual (Dual(..), runDual)
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import Data.Monoid.Endo (Endo(..), runEndo)
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import Data.Monoid.Multiplicative (Multiplicative(..), runMultiplicative)
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import Data.Profunctor (dimap)
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import Data.Profunctor.Choice (Choice, right)
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import Data.Profunctor.Star (Star(..), runStar)
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import Data.Tuple (Tuple(..))
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import Data.Lens.Internal.Void (Void(), coerce)
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import Data.Lens.Types (Fold(), FoldP()) as ExportTypes
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import Data.Lens.Types (Optic(), OpticP(), Fold(), FoldP())
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infixl 8 ^?
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infixl 8 ^..

‎src/Data/Lens/Getter.purs

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module Data.Lens.Getter
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( (^.)
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, view, to
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, module Data.Lens.Types
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) where
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import Prelude
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import Data.Const
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import Data.Profunctor.Star
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import Data.Lens.Types
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import Data.Functor.Contravariant
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import Prelude ((<<<))
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import Data.Const (Const(..), getConst)
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import Data.Functor.Contravariant (Contravariant, cmap)
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import Data.Profunctor.Star (Star(..), runStar)
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import Data.Lens.Types (Getter(), Optic())
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infixl 8 ^.
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‎src/Data/Lens/Internal/Exchange.purs

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module Data.Lens.Internal.Exchange where
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import Prelude
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import Data.Either
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import Data.Profunctor
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import qualified Data.Bifunctor as B
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import Data.Profunctor.Choice
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import Prelude (Functor, (<<<))
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import Data.Profunctor (Profunctor)
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-- | The `Exchange` profunctor characterizes an `Iso`.
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data Exchange a b s t = Exchange (s -> a) (b -> t)

‎src/Data/Lens/Internal/Market.purs

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module Data.Lens.Internal.Market where
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import Prelude
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import Data.Either
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import Data.Profunctor
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import qualified Data.Bifunctor as B
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import Data.Profunctor.Choice
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import Prelude (Functor, (<<<))
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import Data.Bifunctor as BF
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import Data.Either (Either(..), either)
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import Data.Profunctor (Profunctor)
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import Data.Profunctor.Choice (Choice)
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-- | The `Market` profunctor characterizes a `Prism`.
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data Market a b s t = Market (b -> t) (s -> Either t a)
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instance functorMarket :: Functor (Market a b s) where
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map f (Market a b) = Market (f <<< a) (B.lmap f <<< b)
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map f (Market a b) = Market (f <<< a) (BF.lmap f <<< b)
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instance profunctorMarket :: Profunctor (Market a b) where
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dimap f g (Market a b) = Market (g <<< a) (B.lmap g <<< b <<< f)
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dimap f g (Market a b) = Market (g <<< a) (BF.lmap g <<< b <<< f)
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instance choiceMarket :: Choice (Market a b) where
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left (Market x y) = Market
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(Left <<< x) (either (B.lmap Left <<< y) (Left <<< Right))
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right (Market x y) = Market
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(Right <<< x) (either (Left <<< Left) (B.lmap Right <<< y))
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left (Market x y) = Market (Left <<< x) (either (BF.lmap Left <<< y) (Left <<< Right))
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right (Market x y) = Market (Right <<< x) (either (Left <<< Left) (BF.lmap Right <<< y))

‎src/Data/Lens/Internal/Shop.purs

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module Data.Lens.Internal.Shop where
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import Prelude
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import Data.Tuple
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import Data.Profunctor
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import Data.Profunctor.Strong
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import Prelude ((<<<))
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import Data.Profunctor (Profunctor)
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import Data.Profunctor.Strong (Strong)
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import Data.Tuple (Tuple(..))
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-- | The `Shop` profunctor characterizes a `Lens`.
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data Shop a b s t = Shop (s -> a) (s -> b -> t)

‎src/Data/Lens/Internal/Tagged.purs

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module Data.Lens.Internal.Tagged where
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import Data.Profunctor
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import Data.Profunctor.Choice
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import Data.Either
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import Data.Profunctor (Profunctor)
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import Data.Profunctor.Choice (Choice)
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import Data.Either (Either(..))
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newtype Tagged a b = Tagged b
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‎src/Data/Lens/Internal/Void.purs

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module Data.Lens.Internal.Void where
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import Prelude
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import Data.Functor.Contravariant
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import Unsafe.Coerce
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import Prelude (Functor, (<$>))
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import Data.Functor.Contravariant (Contravariant, (>$<))
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import Unsafe.Coerce (unsafeCoerce)
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data Void
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‎src/Data/Lens/Internal/Wander.purs

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module Data.Lens.Internal.Wander where
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import Prelude
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import Prelude (Applicative, (<<<), ($))
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import Data.Profunctor.Strong (Strong)
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import Data.Profunctor.Choice (Choice)
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import Data.Profunctor.Star (Star(..), runStar)
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import Data.Identity (Identity (..), runIdentity)
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import Data.Identity (Identity(..), runIdentity)
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-- | Class for profunctors that support polymorphic traversals.
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class (Strong p, Choice p) <= Wander p where

‎src/Data/Lens/Iso.purs

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module Data.Lens.Iso
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( iso, withIso, cloneIso, au, auf, under, curried, uncurried, flipped
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, module Data.Lens.Types
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) where
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import Prelude
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import Prelude ((<<<), flip, id)
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import Data.Tuple
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import Data.Lens.Types
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import Data.Lens.Internal.Exchange
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import Data.Profunctor
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import Data.Profunctor.Strong
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import Data.Profunctor (Profunctor, dimap, rmap)
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import Data.Tuple (Tuple(), curry, uncurry)
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import Data.Lens.Types (Iso(), IsoP(), AnIso(), AnIsoP(), Exchange(..))
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-- | Create an `Iso` from a pair of morphisms.
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iso :: forall s t a b. (s -> a) -> (b -> t) -> Iso s t a b

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