symantic/Language/Symantic/Typing/Show.hs

   1 {-# LANGUAGE PolyKinds #-}
   2 {-# OPTIONS_GHC -fno-warn-orphans #-}
   3 module Language.Symantic.Typing.Show where
   4
   5 import qualified Data.Text.Lazy as TL
   6 import qualified Data.Text.Lazy.Builder as TLB
   7
   8 import qualified Symantic.Document as Doc
   9 import Language.Symantic.Grammar
  10 import Language.Symantic.Typing.Type
  11 import Language.Symantic.Typing.Module
  12 import Language.Symantic.Typing.Document
  13
  14 stringDocTerm :: Doc.Plain TLB.Builder -> String
  15 stringDocTerm =
  16         TL.unpack .
  17         TLB.toLazyText .
  18         Doc.runPlain
  19
  20 showType :: Config_Doc_Type -> Type src vs t -> String
  21 showType conf ty = stringDocTerm $ docType conf 0 ty
  22
  23 showTypeS :: Config_Doc_Type -> Precedence -> Type src vs t -> ShowS
  24 showTypeS conf pr ty = showString $ stringDocTerm $ docType conf pr ty
  25
  26 showTypes :: Config_Doc_Type -> Types src vs ts -> String
  27 showTypes conf tys = stringDocTerm $ docTypes conf tys
  28
  29 showTypesS :: Config_Doc_Type -> Types src vs ts -> ShowS
  30 showTypesS conf tys = showString $ stringDocTerm $ docTypes conf tys
  31
  32 instance NameTyOf c => Show (Const src c) where
  33         showsPrec _p = showString . stringDocTerm . docConst mempty
  34
  35 instance Source src => Show (Type src vs t) where
  36         showsPrec = showTypeS config_Doc_Type
  37 instance Source src => Show (TypeK src vs kt) where
  38         showsPrec p (TypeK t) = showsPrec p t
  39 instance Source src => Show (TypeVT src) where
  40         showsPrec p (TypeVT t) = showsPrec p t
  41 instance Source src => Show (TypeT src vs) where
  42         showsPrec p (TypeT t) = showsPrec p t
  43 instance Source src => Show (Types src vs ts) where
  44         showsPrec _ = showTypesS config_Doc_Type