compare (OrdType a) (OrdType b) = Type.tcCmpType a b
-- A map of a Core type to the corresponding type name
-type TypeMap = Map.Map OrdType (AST.VHDLId, AST.TypeDec)
+type TypeMap = Map.Map OrdType (AST.VHDLId, Either AST.TypeDef AST.SubtypeIn)
+
+-- A map of Elem types to the corresponding VHDL Id for the Vector
+type ElemTypeMap = Map.Map OrdType (AST.VHDLId, AST.TypeDef)
-- A map of a vector Core type to the coressponding VHDL functions
type TypeFunMap = Map.Map OrdType [AST.SubProgBody]
data VHDLSession = VHDLSession {
-- | A map of Core type -> VHDL Type
vsTypes_ :: TypeMap,
+ -- | A map of Elem types -> VHDL Vector Id
+ vsElemTypes_ :: ElemTypeMap,
-- | A map of vector Core type -> VHDL type function
vsTypeFuns_ :: TypeFunMap,
-- | A map of HsFunction -> hardware signature (entity name, port names,