Use less general names as labels some fields.

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

diff --git a/TranslatorTypes.hs b/TranslatorTypes.hs
index 72cd3981f97624175c816c50fd094fc330a4b9ae..604ab2050ff377b6cb25205bc63d6b1cdb22d7eb 100644 (file)
--- a/TranslatorTypes.hs
+++ b/TranslatorTypes.hs
@@ -5,9 +5,14 @@
 module TranslatorTypes where
 
 import qualified Control.Monad.State as State
-import qualified HscTypes
 import qualified Data.Map as Map
+
+import qualified HscTypes
+
+import qualified ForSyDe.Backend.VHDL.AST as AST
+
 import FlattenTypes
+import VHDLTypes
 import HsValueMap
 
 
@@ -17,7 +22,9 @@ 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,
+  funcEntity   :: Maybe Entity,
+  funcArch     :: Maybe AST.ArchBody
 }
 
 data VHDLSession = VHDLSession {
@@ -30,7 +37,7 @@ 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 Nothing) fs -- Insert function
   State.modify (\x -> x {funcs = fs' })
 
 -- | Find the given function in the current session
@@ -39,6 +46,12 @@ getFunc hsfunc = do
   fs <- State.gets funcs -- Get the funcs element from the session
   return $ Map.lookup hsfunc fs
 
+-- | Gets all functions from the current session
+getFuncs :: VHDLState [(HsFunction, FuncData)]
+getFuncs = do
+  fs <- State.gets funcs -- Get the funcs element from the session
+  return $ Map.toList fs
+
 -- | Sets the FlatFunction for the given HsFunction in the given setting.
 setFlatFunc :: HsFunction -> FlatFunction -> VHDLState ()
 setFlatFunc hsfunc flatfunc = do
@@ -46,10 +59,11 @@ setFlatFunc hsfunc flatfunc = do
   let fs'= Map.adjust (\d -> d { flatFunc = Just flatfunc }) hsfunc fs
   State.modify (\x -> x {funcs = fs' })
 
-modFunc :: HsFunction -> (HsFunction -> FuncData -> FuncData) -> VHDLState ()
-modFunc hsfunc f = do
+-- | 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.adjustWithKey f hsfunc fs
+  let fs' = Map.mapWithKey f fs
   State.modify (\x -> x {funcs = fs' })
 
 getModule :: VHDLState HscTypes.CoreModule