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) =
instance Pretty CondDef where
pPrint _ = text "TODO"
+
+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 (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