module Dhall.Pretty.Internal where

import Control.DeepSeq            (NFData)
import Data.Data                  (Data)
import Data.Text                  (Text)
import Dhall.Src                  (Src)
import Language.Haskell.TH.Syntax (Lift)
import Prettyprinter              (Doc, Pretty)

import                Dhall.Syntax.Const
import {-# SOURCE #-} Dhall.Syntax.Expr
import                Dhall.Syntax.Var

data Ann

data CharacterSet = ASCII | Unicode

instance Eq CharacterSet
instance Ord CharacterSet
instance Show CharacterSet
instance Data CharacterSet
instance Lift CharacterSet
instance NFData CharacterSet
instance Semigroup CharacterSet
instance Monoid CharacterSet

prettyVar :: Var -> Doc Ann

prettyConst :: Const -> Doc Ann

prettyExpr :: Pretty a => Expr s a -> Doc Ann

prettyEnvironmentVariable :: Text -> Doc ann

prettyImportExpression :: Pretty a => Expr Src a -> Doc Ann