Add a list of used signals to FlatFunction.

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

diff --git a/Pretty.hs b/Pretty.hs
index 6f88877948320aa11b1015184ecd8dc005763c45..74ffec79cc52f268ef6217b3a66d5e05f2c944b9 100644 (file)
--- a/Pretty.hs
+++ b/Pretty.hs
@@ -27,26 +27,24 @@ instance Pretty HsValueUse where
   pPrint (State n)       = char 'C' <> int n
   pPrint (HighOrder _ _) = text "Higher Order"
 
-instance Pretty FlatFunction where
-  pPrint (FlatFunction args res apps conds) =
+instance Pretty id => Pretty (FlatFunction' id) where
+  pPrint (FlatFunction args res apps conds sigs) =
     (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)
+    $+$ text "Signals: " $$ nest 10 (pPrint sigs)
 
-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 SignalUse where
-  pPrint (SignalUse id) = pPrint id
-
-instance Pretty CondDef where
+instance Pretty id => Pretty (CondDef id) where
   pPrint _ = text "TODO"
 
+instance Pretty id => Pretty (Signal id) where
+  pPrint (Signal id) = pPrint id
+
 instance Pretty VHDLSession where
   pPrint (VHDLSession mod nameCount funcs) =
     text "Module: " $$ nest 15 (text modname)