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16 lines
372 B
16 lines
372 B
{-# LANGUAGE RankNTypes #-} |
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module ATrade.RoboCom.Persistence |
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( |
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MonadPersistence(..) |
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) where |
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import Data.Aeson |
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import Data.Default (Default) |
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import qualified Data.Text as T |
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class (Monad m) => MonadPersistence m where |
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saveState :: forall s. (ToJSON s) => s -> T.Text -> m () |
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loadState :: forall s. (Default s, FromJSON s) => T.Text -> m s |
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