22 lines
405 B
Haskell
22 lines
405 B
Haskell
module JSON (
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defaultOptions
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, singleLCField
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) where
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import Data.Char (toLower)
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import Data.Aeson (
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Options(..)
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, SumEncoding(..)
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, defaultOptions
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)
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first :: (a -> a) -> [a] -> [a]
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first _ [] = []
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first f (x:xs) = f x:xs
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singleLCField :: Options
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singleLCField = defaultOptions {
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constructorTagModifier = (toLower `first`)
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, sumEncoding = ObjectWithSingleField
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}
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