Rename "language" varibles etc to "extension", and add --supported-extensions

[ghc-hetmet.git] / compiler / typecheck / TcRnMonad.lhs

diff --git a/compiler/typecheck/TcRnMonad.lhs b/compiler/typecheck/TcRnMonad.lhs
index d9c41c0..6d5d6d1 100644 (file)
--- a/compiler/typecheck/TcRnMonad.lhs
+++ b/compiler/typecheck/TcRnMonad.lhs
@@ -235,7 +235,7 @@ doptM flag = do { dflags <- getDOpts; return (dopt flag dflags) }
 
 -- XXX setOptM and unsetOptM operate on different types. One should be renamed.
 
-setOptM :: LanguageFlag -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
+setOptM :: ExtensionFlag -> TcRnIf gbl lcl a -> TcRnIf gbl lcl a
 setOptM flag = updEnv (\ env@(Env { env_top = top }) ->
                         env { env_top = top { hsc_dflags = lopt_set_flattened (hsc_dflags top) flag}} )