module Graphics.Text.Font.Choose.StrSet(StrSet(..), module S) where

import Data.Set (Set)
import qualified Data.Set as S

import Data.MessagePack (MessagePack(..))

newtype StrSet = StrSet { unStrSet :: Set String }

instance MessagePack StrSet where
    toObject = toObject . S.toList . unStrSet
    fromObject msg = StrSet <$> S.fromList <$> fromObject msg