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23 lines
522 B
Haskell
23 lines
522 B
Haskell
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-- | Space Insensitive String.
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--
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-- Used for things like comparing SQL strings where one of them might be
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-- formatted differently for easier reading.
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module Test.SIString
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( SIString (..),
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fromText,
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)
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where
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import Data.Char (isSpace)
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import Data.Text qualified as T
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import Hasura.Prelude
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newtype SIString = SIString {getSIString :: String}
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deriving newtype (Show)
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fromText :: Text -> SIString
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fromText = SIString . T.unpack
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instance Eq SIString where
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(==) = (==) `on` filter (not . isSpace) . getSIString
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