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    1 {-# LANGUAGE DeriveGeneric, DeriveDataTypeable, DeriveFunctor, DeriveTraversable, DeriveFoldable #-}
    2 
    3 module Conjure.Language.Expression.Op.Mod where
    4 
    5 import Conjure.Prelude
    6 import Conjure.Language.Expression.Op.Internal.Common
    7 
    8 import qualified Data.Aeson as JSON             -- aeson
    9 import qualified Data.Aeson.KeyMap as KM
   10 
   11 import qualified Data.Vector as V               -- vector
   12 
   13 
   14 data OpMod x = OpMod x x
   15     deriving (Eq, Ord, Show, Data, Functor, Traversable, Foldable, Typeable, Generic)
   16 
   17 instance Serialize x => Serialize (OpMod x)
   18 instance Hashable  x => Hashable  (OpMod x)
   19 instance ToJSON    x => ToJSON    (OpMod x) where toJSON = genericToJSON jsonOptions
   20 instance FromJSON  x => FromJSON  (OpMod x) where parseJSON = genericParseJSON jsonOptions
   21 
   22 instance BinaryOperator (OpMod x) where
   23     opLexeme _ = L_Mod
   24 
   25 instance (TypeOf x, Pretty x) => TypeOf (OpMod x) where
   26     typeOf p@(OpMod a b) = intToIntToInt p a b
   27 
   28 instance SimplifyOp OpMod x where
   29     simplifyOp _ = na "simplifyOp{OpMod}"
   30 
   31 instance Pretty x => Pretty (OpMod x) where
   32     prettyPrec prec op@(OpMod a b) = prettyPrecBinOp prec [op] a b
   33 
   34 instance VarSymBreakingDescription x => VarSymBreakingDescription (OpMod x) where
   35     varSymBreakingDescription (OpMod a b) = JSON.Object $ KM.fromList
   36         [ ("type", JSON.String "OpMod")
   37         , ("children", JSON.Array $ V.fromList
   38             [ varSymBreakingDescription a
   39             , varSymBreakingDescription b
   40             ])
   41         ]