As identifiers are z-encoded instead of extended they are no longer case sensitive...

[matthijs/master-project/cλash.git] / clash / CLasH / VHDL / VHDLTools.hs

diff --git a/clash/CLasH/VHDL/VHDLTools.hs b/clash/CLasH/VHDL/VHDLTools.hs
index bc5f497038f6e7b8167135899d1644d4db85b611..723f08acb718d968de22940ee1b836c30e1b8183 100644 (file)
--- a/clash/CLasH/VHDL/VHDLTools.hs
+++ b/clash/CLasH/VHDL/VHDLTools.hs
@@ -206,10 +206,7 @@ dataconToVHDLExpr dc = do
 varToVHDLId ::
   CoreSyn.CoreBndr
   -> AST.VHDLId
-varToVHDLId var = mkVHDLExtId (varToString var ++ varToStringUniq var ++ show (lowers $ varToStringUniq var))
-  where
-    lowers :: String -> Int
-    lowers xs = length [x | x <- xs, Char.isLower x]
+varToVHDLId var = mkVHDLExtId $ varToUniqString var
 
 -- Creates a VHDL Name from a binder
 varToVHDLName ::
@@ -223,6 +220,14 @@ varToString ::
   -> String
 varToString = OccName.occNameString . Name.nameOccName . Var.varName
 
+varToUniqString ::
+  CoreSyn.CoreBndr
+  -> String
+varToUniqString var = (varToString var ++ varToStringUniq var ++ show (lowers $ varToStringUniq var))
+  where
+    lowers :: String -> Int
+    lowers xs = length [x | x <- xs, Char.isLower x]
+
 -- Get the string version a Var's unique
 varToStringUniq :: Var.Var -> String
 varToStringUniq = show . Var.varUnique