; return $ HsLam (mkMatchGroup [mkSimpleMatch ps' e']) }
cvt (TupE [e]) = cvt e -- Singleton tuples treated like nothing (just parens)
cvt (TupE es) = do { es' <- mapM cvtl es; return $ ExplicitTuple (map Present es') Boxed }
- cvt (CondE x y z) = do { x' <- cvtl x; y' <- cvtl y; z' <- cvtl z
- ; return $ HsIf x' y' z' }
+ cvt (CondE x y z) = do { x' <- cvtl x; y' <- cvtl y; z' <- cvtl z;
+ ; return $ HsIf (Just noSyntaxExpr) x' y' z' }
cvt (LetE ds e) = do { ds' <- cvtLocalDecs (ptext (sLit "a let expression")) ds
; e' <- cvtl e; return $ HsLet ds' e' }
cvt (CaseE e ms)