Add rebindable syntax for if-then-else

[ghc-hetmet.git] / compiler / hsSyn / Convert.lhs

diff --git a/compiler/hsSyn/Convert.lhs b/compiler/hsSyn/Convert.lhs
index b5a185c..dcef02f 100644 (file)
--- a/compiler/hsSyn/Convert.lhs
+++ b/compiler/hsSyn/Convert.lhs
@@ -464,8 +464,8 @@ cvtl e = wrapL (cvt e)
                            ; 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)