import SrcLoc ( Located )
import Outputable ( SDoc, OutputableBndr )
import {-# SOURCE #-} HsPat ( LPat )
+
+import Data.Data
data HsExpr i
data HsSplice i
data MatchGroup a
data GRHSs a
+instance Data i => Data (HsSplice i)
+instance Data i => Data (HsExpr i)
+instance Data i => Data (MatchGroup i)
+instance Data i => Data (GRHSs i)
+
type LHsExpr a = Located (HsExpr a)
type SyntaxExpr a = HsExpr a
+pprLExpr :: (OutputableBndr i) =>
+ LHsExpr i -> SDoc
+
pprExpr :: (OutputableBndr i) =>
HsExpr i -> SDoc
pprPatBind :: (OutputableBndr b, OutputableBndr i) =>
LPat b -> GRHSs i -> SDoc
-pprFunBind :: (OutputableBndr i) =>
- i -> Bool -> MatchGroup i -> SDoc
+pprFunBind :: (OutputableBndr idL, OutputableBndr idR) =>
+ idL -> Bool -> MatchGroup idR -> SDoc
\end{code}