X-Git-Url: https://git.stderr.nl/gitweb?a=blobdiff_plain;f=NormalizeTypes.hs;h=56cba91a411666a078e0eed852ffe5c084fea0f9;hb=aa23b0116eaf65b01499cd1eba93a92f7c8c36e8;hp=e959bbba42fe5e067278668cfca6ce1c048e3450;hpb=ce21f6b5bc31049d9f663bab7c0f7984ccec5875;p=matthijs%2Fmaster-project%2Fc%CE%BBash.git

diff --git a/NormalizeTypes.hs b/NormalizeTypes.hs
index e959bbb..56cba91 100644
--- a/NormalizeTypes.hs
+++ b/NormalizeTypes.hs
@@ -20,11 +20,13 @@ import Outputable ( Outputable, showSDoc, ppr )
 -- Local imports
 import CoreShow
 import Pretty
+import VHDLTypes -- For TypeState
 
 data TransformState = TransformState {
     tsUniqSupply_ :: UniqSupply.UniqSupply
   , tsBindings_ :: Map.Map CoreBndr CoreExpr
   , tsNormalized_ :: VarSet.VarSet -- ^ The binders that have been normalized
+  , tsType_ :: TypeState
 }
 
 $( Data.Accessor.Template.deriveAccessors ''TransformState )
@@ -47,3 +49,9 @@ getGlobalBind bndr = do
 -- Adds a new global binding with the given value
 addGlobalBind :: CoreBndr -> CoreExpr -> TransformSession ()
 addGlobalBind bndr expr = modA tsBindings (Map.insert bndr expr)
+
+-- Returns a list of all global binders
+getGlobalBinders :: TransformSession [CoreBndr]
+getGlobalBinders = do
+  bindings <- getA tsBindings
+  return $ Map.keys bindings