Language/Symantic/Type/Int.hs

   1 {-# LANGUAGE FlexibleContexts #-}
   2 {-# LANGUAGE FlexibleInstances #-}
   3 {-# LANGUAGE MultiParamTypeClasses #-}
   4 {-# LANGUAGE PatternSynonyms #-}
   5 {-# LANGUAGE ScopedTypeVariables #-}
   6 {-# LANGUAGE TypeFamilies #-}
   7 {-# OPTIONS_GHC -fno-warn-orphans #-}
   8 module Language.Symantic.Type.Int where
   9
  10 import qualified Data.MonoTraversable as MT
  11 import Data.Proxy
  12
  13 import Language.Symantic.Type.Root
  14 import Language.Symantic.Type.Type0
  15 import Language.Symantic.Type.Constraint
  16 import Language.Symantic.Type.Family
  17
  18 -- * Type 'Type_Int'
  19 -- | The 'Int' type.
  20 type Type_Int = Type0 (Proxy Int)
  21
  22 pattern Type_Int :: Type_Int root Int
  23 pattern Type_Int  = Type0 Proxy
  24
  25 instance Type0_Constraint Eq (Type_Int root) where
  26         type0_constraint _c Type0{} = Just Dict
  27 instance Type0_Constraint Ord (Type_Int root) where
  28         type0_constraint _c Type0{} = Just Dict
  29 instance Type0_Constraint Monoid (Type_Int root)
  30 instance Type0_Constraint Num (Type_Int root) where
  31         type0_constraint _c Type0{} = Just Dict
  32 instance Type0_Constraint Integral (Type_Int root) where
  33         type0_constraint _c Type0{} = Just Dict
  34 instance Type0_Constraint MT.MonoFunctor (Type_Int root)
  35 instance Type0_Family Type_Family_MonoElement (Type_Int root)
  36 instance String_from_Type (Type_Int root) where
  37         string_from_type _ = "Int"
  38
  39 -- | Inject 'Type_Int' within a root type.
  40 type_int :: Type_Root_Lift Type_Int root => root Int
  41 type_int = type0