Create an entity for each function.

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

diff --git a/TranslatorTypes.hs b/TranslatorTypes.hs
index 8e24541eb6317efa38d5756466bf6b393c3465bf..75967c2d4c94e1672feed90ea6d1b715cc056c4d 100644 (file)
--- a/TranslatorTypes.hs
+++ b/TranslatorTypes.hs
@@ -5,9 +5,13 @@
 module TranslatorTypes where
 
 import qualified Control.Monad.State as State
-import qualified HscTypes
 import qualified Data.Map as Map
-import Flatten
+
+import qualified HscTypes
+
+import FlattenTypes
+import VHDLTypes
+import HsValueMap
 
 
 -- | A map from a HsFunction identifier to various stuff we collect about a
@@ -16,7 +20,8 @@ type FuncMap  = Map.Map HsFunction FuncData
 
 -- | Some stuff we collect about a function along the way.
 data FuncData = FuncData {
-  flatFunc :: Maybe FlatFunction
+  flatFunc :: Maybe FlatFunction,
+  entity   :: Maybe Entity
 }
 
 data VHDLSession = VHDLSession {
@@ -29,7 +34,7 @@ data VHDLSession = VHDLSession {
 addFunc :: HsFunction -> VHDLState ()
 addFunc hsfunc = do
   fs <- State.gets funcs -- Get the funcs element from the session
-  let fs' = Map.insert hsfunc (FuncData Nothing) fs -- Insert function
+  let fs' = Map.insert hsfunc (FuncData Nothing Nothing) fs -- Insert function
   State.modify (\x -> x {funcs = fs' })
 
 -- | Find the given function in the current session
@@ -45,6 +50,13 @@ setFlatFunc hsfunc flatfunc = do
   let fs'= Map.adjust (\d -> d { flatFunc = Just flatfunc }) hsfunc fs
   State.modify (\x -> x {funcs = fs' })
 
+-- | Modify all functions in the map using the given function
+modFuncs :: (HsFunction -> FuncData -> FuncData) -> VHDLState ()
+modFuncs f = do
+  fs <- State.gets funcs -- Get the funcs element from the session
+  let fs' = Map.mapWithKey f fs
+  State.modify (\x -> x {funcs = fs' })
+
 getModule :: VHDLState HscTypes.CoreModule
 getModule = State.gets coreMod -- Get the coreMod element from the session