Pattern matching of indexed data types

[ghc-hetmet.git] / compiler / basicTypes / OccName.lhs

diff --git a/compiler/basicTypes/OccName.lhs b/compiler/basicTypes/OccName.lhs
index 13a7f81..3465f55 100644 (file)
--- a/compiler/basicTypes/OccName.lhs
+++ b/compiler/basicTypes/OccName.lhs
@@ -485,9 +485,9 @@ mkLocalOcc uniq occ
 --
 mkInstTyTcOcc :: Unique                -- Unique
              -> OccName                -- Local name (e.g. "Map")
-             -> OccName                -- Nice unique version (":T23Map")
+             -> OccName                -- Nice unique version (":R23Map")
 mkInstTyTcOcc uniq occ
-   = mk_deriv varName (":T" ++ show uniq) (occNameString occ)
+   = mk_deriv varName (":R" ++ show uniq) (occNameString occ)
 
 -- Derive a name for the coercion of a data/newtype instance.
 --