X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=TranslatorTypes.hs;h=99784409cc5bba03904df86098c719f4c81e5257;hb=a8d7c5bd4b745860f321d4315bff0b9efa3cb05c;hp=60d12ebb0c53fd387dd1772861dea48567918cb2;hpb=214ca86120b26ebc5c478b56107e52b894e46b34;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

diff --git a/TranslatorTypes.hs b/TranslatorTypes.hs
index 60d12eb..9978440 100644
--- a/TranslatorTypes.hs
+++ b/TranslatorTypes.hs
@@ -5,16 +5,24 @@
 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
 --   function along the way.
 type FuncMap  = Map.Map HsFunction FuncData
+
 -- | Some stuff we collect about a function along the way.
-type FuncData = (Maybe FlatFunction)
+data FuncData = FuncData {
+  flatFunc :: Maybe FlatFunction,
+  entity   :: Maybe Entity
+}
 
 data VHDLSession = VHDLSession {
   coreMod   :: HscTypes.CoreModule, -- The current module
@@ -26,7 +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 (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
@@ -35,6 +43,26 @@ 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
+  fs <- State.gets funcs -- Get the funcs element from the session
+  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