82ecd61f5c
Change-Id: I6c6847fac56f0a9a1a2209792e00a3aec5e672b9 Reviewed-on: https://cl.tvl.fyi/c/depot/+/10809 Autosubmit: aspen <root@gws.fyi> Reviewed-by: sterni <sternenseemann@systemli.org> Tested-by: BuildkiteCI Reviewed-by: lukegb <lukegb@tvl.fyi>
48 lines
1.3 KiB
Haskell
48 lines
1.3 KiB
Haskell
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module Xanthous.Prelude
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( module ClassyPrelude
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, Type
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, Constraint
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, module GHC.TypeLits
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, module Control.Lens
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, module Data.Void
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, module Control.Comonad
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, module Witherable
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, fail
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, (&!)
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-- * Classy-Prelude addons
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, ninsertSet
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, ndeleteSet
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, toVector
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) where
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--------------------------------------------------------------------------------
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import ClassyPrelude hiding
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( return, (<|), unsnoc, uncons, cons, snoc, index, (<.>), Index, say
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, catMaybes, filter, mapMaybe, hashNub, ordNub
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, Memoized, runMemoized
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)
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import Data.Kind
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import GHC.TypeLits hiding (Text)
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import Control.Lens hiding (levels, Level)
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import Data.Void
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import Control.Comonad
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import Witherable
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import Control.Monad.Fail (fail)
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--------------------------------------------------------------------------------
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ninsertSet
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:: (IsSet set, MonoPointed set)
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=> Element set -> NonNull set -> NonNull set
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ninsertSet x xs = impureNonNull $ opoint x `union` toNullable xs
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ndeleteSet :: IsSet b => Element b -> NonNull b -> b
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ndeleteSet x = deleteSet x . toNullable
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toVector :: (MonoFoldable (f a), Element (f a) ~ a) => f a -> Vector a
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toVector = fromList . toList
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infixl 1 &!
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(&!) :: a -> (a -> b) -> b
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(&!) = flip ($!)
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