Add a modFunc function to edit a function in the session.

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

diff --git a/TranslatorTypes.hs b/TranslatorTypes.hs
index 8e24541eb6317efa38d5756466bf6b393c3465bf..72cd3981f97624175c816c50fd094fc330a4b9ae 100644 (file)
--- a/TranslatorTypes.hs
+++ b/TranslatorTypes.hs
@@ -7,7 +7,8 @@ module TranslatorTypes where
 import qualified Control.Monad.State as State
 import qualified HscTypes
 import qualified Data.Map as Map
-import Flatten
+import FlattenTypes
+import HsValueMap
 
 
 -- | A map from a HsFunction identifier to various stuff we collect about a
@@ -45,6 +46,12 @@ 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
+  fs <- State.gets funcs -- Get the funcs element from the session
+  let fs' = Map.adjustWithKey f hsfunc fs
+  State.modify (\x -> x {funcs = fs' })
+
 getModule :: VHDLState HscTypes.CoreModule
 getModule = State.gets coreMod -- Get the coreMod element from the session