X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=TranslatorTypes.hs;h=99784409cc5bba03904df86098c719f4c81e5257;hb=a8d7c5bd4b745860f321d4315bff0b9efa3cb05c;hp=8e24541eb6317efa38d5756466bf6b393c3465bf;hpb=fe0898cdc1f53172c3897354ef6d0b16d24736de;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

diff --git a/TranslatorTypes.hs b/TranslatorTypes.hs
index 8e24541..9978440 100644
--- 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
@@ -38,6 +43,12 @@ 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
@@ -45,6 +56,13 @@ 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