import Var
import Type
import DataCon
-import OccName
import Name
import BasicTypes
import SrcLoc
mkHsPar :: LHsExpr id -> LHsExpr id
mkHsPar e = L (getLoc e) (HsPar e)
--- gaw 2004
mkSimpleMatch :: [LPat id] -> LHsExpr id -> LMatch id
mkSimpleMatch pats rhs
= L loc $
- Match pats Nothing (GRHSs (unguardedRHS rhs) emptyLocalBinds)
+ Match pats Nothing (unguardedGRHSs rhs)
where
loc = case pats of
[] -> getLoc rhs
(pat:_) -> combineSrcSpans (getLoc pat) (getLoc rhs)
+unguardedGRHSs :: LHsExpr id -> GRHSs id
+unguardedGRHSs rhs = GRHSs (unguardedRHS rhs) emptyLocalBinds
+
unguardedRHS :: LHsExpr id -> [LGRHS id]
unguardedRHS rhs@(L loc _) = [L loc (GRHS [] rhs)]