Add the current CoreModule to the session.

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

diff --git a/Pretty.hs b/Pretty.hs
index 96f7f6e8d6b3b2a73fb1169e758bcd56f5fbc926..bc72faa1c296167fbb197ee35cc5a549e9ed10ab 100644 (file)
--- a/Pretty.hs
+++ b/Pretty.hs
@@ -1,6 +1,10 @@
 module Pretty (prettyShow) where
 
+import qualified CoreSyn
+import qualified Module
+import qualified HscTypes
 import Text.PrettyPrint.HughesPJClass
+import Outputable ( showSDoc, ppr, Outputable, OutputableBndr)
 import Flatten
 import TranslatorTypes
 
@@ -41,9 +45,24 @@ instance Pretty CondDef where
   pPrint _ = text "TODO"
 
 instance Pretty VHDLSession where
-  pPrint (VHDLSession nameCount funcs) =
-    text "NameCount: " $$ nest 15 (int nameCount)
+  pPrint (VHDLSession mod nameCount funcs) =
+    text "Module: " $$ nest 15 (text modname)
+    $+$ text "NameCount: " $$ nest 15 (int nameCount)
     $+$ text "Functions: " $$ nest 15 (vcat (map ppfunc funcs))
     where
       ppfunc (hsfunc, (flatfunc)) =
         pPrint hsfunc $+$ (text "Flattened: " $$ nest 15 (pPrint flatfunc))
+      modname = showSDoc $ Module.pprModule (HscTypes.cm_module mod)
+
+instance (OutputableBndr b) => Pretty (CoreSyn.Bind b) where
+  pPrint (CoreSyn.NonRec b expr) =
+    text "NonRec: " $$ nest 10 (prettyBind (b, expr))
+  pPrint (CoreSyn.Rec binds) =
+    text "Rec: " $$ nest 10 (vcat $ map (prettyBind) binds)
+
+prettyBind :: (Outputable b, Outputable e) => (b, e) -> Doc
+prettyBind (b, expr) =
+  text b' <> text " = " <> text expr'
+  where
+    b' = showSDoc $ ppr b
+    expr' = showSDoc $ ppr expr