1 files changed, 47 insertions, 0 deletions
diff --git a/src/Data/Array/Nested/Internal/Arith/Lists.hs b/src/Data/Array/Nested/Internal/Arith/Lists.hs
new file mode 100644
index 0000000..1b29770
--- /dev/null
+++ b/src/Data/Array/Nested/Internal/Arith/Lists.hs
@@ -0,0 +1,47 @@
+{-# LANGUAGE TemplateHaskellQuotes #-}
+module Data.Array.Nested.Internal.Arith.Lists where
+
+import Data.Int
+
+import Language.Haskell.TH
+
+
+data Commutative = Comm | NonComm
+  deriving (Show, Eq)
+
+data ArithType = ArithType
+  { atType :: Name  -- ''Int32
+  , atCName :: String  -- "i32"
+  }
+
+typesList :: [ArithType]
+typesList =
+  [ArithType ''Int32 "i32"
+  ,ArithType ''Int64 "i64"
+  ,ArithType ''Float "float"
+  ,ArithType ''Double "double"
+  ]
+
+data ArithBOp = ArithBOp
+  { aboName :: String  -- "add"
+  , aboComm :: Commutative  -- Comm
+  , aboScalFun :: ArithType -> Name  -- \_ -> '(+)
+  }
+
+binopsList :: [ArithBOp]
+binopsList =
+  [ArithBOp "add" Comm (\_ -> '(+))
+  ,ArithBOp "sub" NonComm (\_ -> '(-))
+  ,ArithBOp "mul" Comm (\_ -> '(*))
+  ]
+
+data ArithUOp = ArithUOp
+  { auoName :: String  -- "neg"
+  }
+
+unopsList :: [ArithUOp]
+unopsList =
+  [ArithUOp "neg"
+  ,ArithUOp "abs"
+  ,ArithUOp "signum"
+  ]