Put the Builders in the VHDLSession.

[matthijs/master-project/cλash.git] / VHDLTypes.hs

diff --git a/VHDLTypes.hs b/VHDLTypes.hs
index 6f6625b9727b5f497d14aba7d99c6eefef91b5af..3a8bce12f88e4fef661449443dd72a4d0c05e20a 100644 (file)
--- a/VHDLTypes.hs
+++ b/VHDLTypes.hs
@@ -54,10 +54,7 @@ type TypeFunMap = Map.Map OrdType [AST.SubProgBody]
 -- A map of a Haskell function to a hardware signature
 type SignatureMap = Map.Map CoreSyn.CoreBndr Entity
 
--- A map of a builtin function to VHDL function builder 
-type NameTable = Map.Map String (Int, [AST.Expr] -> AST.Expr )
-
-data VHDLSession = VHDLSession {
+data VHDLState = VHDLState {
   -- | A map of Core type -> VHDL Type
   vsTypes_      :: TypeMap,
   -- | A map of Elem types -> VHDL Vector Id
@@ -66,18 +63,21 @@ data VHDLSession = VHDLSession {
   vsTypeFuns_   :: TypeFunMap,
   -- | A map of HsFunction -> hardware signature (entity name, port names,
   --   etc.)
-  vsSignatures_ :: SignatureMap,
-  -- | A map of Vector HsFunctions -> VHDL function call
-  vsNameTable_  :: NameTable
+  vsSignatures_ :: SignatureMap
 }
 
 -- Derive accessors
-$( Data.Accessor.Template.deriveAccessors ''VHDLSession )
+$( Data.Accessor.Template.deriveAccessors ''VHDLState )
 
 -- | The state containing a VHDL Session
-type VHDLState = State.State VHDLSession
+type VHDLSession = State.State VHDLState
 
 -- | A substate containing just the types
 type TypeState = State.State TypeMap
 
+type Builder = Either ([AST.Expr] -> VHDLSession AST.Expr) (Entity -> [CoreSyn.CoreBndr] -> VHDLSession AST.GenerateSm)
+
+-- A map of a builtin function to VHDL function builder 
+type NameTable = Map.Map String (Int, Builder )
+
 -- vim: set ts=8 sw=2 sts=2 expandtab: