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Add roles declarations to allow safe coercions #20

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Merged
merged 1 commit into from
Oct 3, 2020
Merged

Add roles declarations to allow safe coercions #20

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2 changes: 2 additions & 0 deletions src/Effect.purs
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Original file line number Diff line number Diff line change
Expand Up @@ -15,6 +15,8 @@ import Control.Apply (lift2)
-- | eventually produces a value of the type `Int` when it finishes.
foreign import data Effect :: Type -> Type

type role Effect representational

instance functorEffect :: Functor Effect where
map = liftA1

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29 changes: 29 additions & 0 deletions src/Effect/Uncurried.purs
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Expand Up @@ -136,16 +136,45 @@ import Data.Monoid (class Monoid, class Semigroup, mempty, (<>))
import Effect (Effect)

foreign import data EffectFn1 :: Type -> Type -> Type

type role EffectFn1 representational representational

foreign import data EffectFn2 :: Type -> Type -> Type -> Type

type role EffectFn2 representational representational representational

foreign import data EffectFn3 :: Type -> Type -> Type -> Type -> Type

type role EffectFn3 representational representational representational representational

foreign import data EffectFn4 :: Type -> Type -> Type -> Type -> Type -> Type

type role EffectFn4 representational representational representational representational representational

foreign import data EffectFn5 :: Type -> Type -> Type -> Type -> Type -> Type -> Type

type role EffectFn5 representational representational representational representational representational representational

foreign import data EffectFn6 :: Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type

type role EffectFn6 representational representational representational representational representational representational representational

foreign import data EffectFn7 :: Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type

type role EffectFn7 representational representational representational representational representational representational representational representational

foreign import data EffectFn8 :: Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type

type role EffectFn8 representational representational representational representational representational representational representational representational representational

foreign import data EffectFn9 :: Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type

type role EffectFn9 representational representational representational representational representational representational representational representational representational representational

foreign import data EffectFn10 :: Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type -> Type

type role EffectFn10 representational representational representational representational representational representational representational representational representational representational representational

foreign import mkEffectFn1 :: forall a r.
(a -> Effect r) -> EffectFn1 a r
foreign import mkEffectFn2 :: forall a b r.
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