module Data.Text.Binary where
#if !(MIN_VERSION_text(1,2,1))
import qualified Data.Text as T
import qualified Data.Text.Encoding as T
import qualified Data.Text.Lazy as L
import qualified Data.Text.Lazy.Encoding as L
import Data.Binary
instance Binary T.Text where
put = put . T.encodeUtf8
get = do
bs <- get
case T.decodeUtf8' bs of
Left exn -> fail (show exn)
Right a -> return a
instance Binary L.Text where
put = put . L.encodeUtf8
get = do
bs <- get
case L.decodeUtf8' bs of
Left exn -> fail (show exn)
Right a -> return a
#endif