Remove the distinction between SignalDef and SignalUse.

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

diff --git a/Pretty.hs b/Pretty.hs
index bb62591007c64b089a6476a26815d88c8248f1e6..22862d59a0f256f16f87bfd0aeef87051b0c7f8c 100644 (file)
--- a/Pretty.hs
+++ b/Pretty.hs
@@ -1,7 +1,15 @@
 module Pretty (prettyShow) where
 
+import qualified Data.Map as Map
+import qualified CoreSyn
+import qualified Module
+import qualified HscTypes
 import Text.PrettyPrint.HughesPJClass
-import Flatten
+import Outputable ( showSDoc, ppr, Outputable, OutputableBndr)
+
+import HsValueMap
+import FlattenTypes
+import TranslatorTypes
 
 instance Pretty HsFunction where
   pPrint (HsFunction name args res) =
@@ -19,22 +27,39 @@ instance Pretty HsValueUse where
   pPrint (State n)       = char 'C' <> int n
   pPrint (HighOrder _ _) = text "Higher Order"
 
-instance Pretty FlatFunction where
+instance Pretty id => Pretty (FlatFunction' id) where
   pPrint (FlatFunction args res apps conds) =
     (text "Args: ") $$ nest 10 (pPrint args)
     $+$ (text "Result: ") $$ nest 10 (pPrint res)
     $+$ (text "Apps: ") $$ nest 10 (vcat (map pPrint apps))
     $+$ (text "Conds: ") $$ nest 10 (pPrint conds)
 
-instance Pretty FApp where
+instance Pretty id => Pretty (FApp id) where
   pPrint (FApp func args res) =
     pPrint func <> text " : " <> pPrint args <> text " -> " <> pPrint res
 
-instance Pretty SignalDef where
-  pPrint (SignalDef id) = pPrint id
+instance Pretty id => Pretty (CondDef id) where
+  pPrint _ = text "TODO"
 
-instance Pretty SignalUse where
-  pPrint (SignalUse id) = pPrint id
+instance Pretty VHDLSession where
+  pPrint (VHDLSession mod nameCount funcs) =
+    text "Module: " $$ nest 15 (text modname)
+    $+$ text "NameCount: " $$ nest 15 (int nameCount)
+    $+$ text "Functions: " $$ nest 15 (vcat (map ppfunc (Map.toList funcs)))
+    where
+      ppfunc (hsfunc, (FuncData flatfunc)) =
+        pPrint hsfunc $+$ (text "Flattened: " $$ nest 15 (pPrint flatfunc))
+      modname = showSDoc $ Module.pprModule (HscTypes.cm_module mod)
 
-instance Pretty CondDef where
-  pPrint _ = text "TODO"
+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