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module SpaceTraders.Utils
( decodeText
, fromJSONValue
, int2ByteString
) where
import Data.Aeson
import Data.Aeson.Types
import qualified Data.ByteString as B
import qualified Data.ByteString.Builder as B
import qualified Data.ByteString.Internal as B
import qualified Data.Text as T
import qualified Data.Text.Encoding as T
decodeText :: FromJSON a => T.Text -> Maybe a
decodeText = decode . B.toLazyByteString . T.encodeUtf8Builder
fromJSONValue :: FromJSON a => Value -> Either String a
fromJSONValue = parseEither parseJSON
int2ByteString :: Int -> B.ByteString
int2ByteString = B.pack . map B.c2w . show
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