Fix Trac #2358: 1-tuples in Template Haskell

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

diff --git a/compiler/hsSyn/HsSyn.lhs b/compiler/hsSyn/HsSyn.lhs
index 66f6633..507eab6 100644 (file)
--- a/compiler/hsSyn/HsSyn.lhs
+++ b/compiler/hsSyn/HsSyn.lhs
@@ -27,8 +27,6 @@ module HsSyn (
        emptyHaddockModInfo,
 ) where
 
-#include "HsVersions.h"
-
 -- friends:
 import HsDecls         
 import HsBinds
@@ -46,6 +44,7 @@ import IfaceSyn               ( IfaceBinding )
 import Outputable
 import SrcLoc          ( Located(..) )
 import Module          ( Module, ModuleName )
+import FastString
 \end{code}
 
 All we actually declare here is the top-level structure for a module.
@@ -104,11 +103,11 @@ instance (OutputableBndr name)
       = vcat [
            pp_mb mbDoc,
            case exports of
-             Nothing -> pp_header (ptext SLIT("where"))
+             Nothing -> pp_header (ptext (sLit "where"))
              Just es -> vcat [
                           pp_header lparen,
                           nest 8 (fsep (punctuate comma (map ppr es))),
-                          nest 4 (ptext SLIT(") where"))
+                          nest 4 (ptext (sLit ") where"))
                          ],
            pp_nonnull imports,
            pp_nonnull decls
@@ -118,7 +117,7 @@ instance (OutputableBndr name)
            Nothing -> pp_modname <+> rest
            Just d -> vcat [ pp_modname, ppr d, rest ]
 
-       pp_modname = ptext SLIT("module") <+> ppr name
+       pp_modname = ptext (sLit "module") <+> ppr name
 
 pp_mb :: Outputable t => Maybe t -> SDoc
 pp_mb (Just x) = ppr x