[project @ 2001-08-14 06:35:56 by simonpj]

[ghc-hetmet.git] / ghc / compiler / rename / RnNames.lhs

diff --git a/ghc/compiler/rename/RnNames.lhs b/ghc/compiler/rename/RnNames.lhs
index 7c65a96..a0613ab 100644 (file)
--- a/ghc/compiler/rename/RnNames.lhs
+++ b/ghc/compiler/rename/RnNames.lhs
@@ -272,8 +272,9 @@ filterImports :: ModuleName                 -- The module being imported
              -> WhereFrom                      -- Tells whether it's a {-# SOURCE #-} import
              -> Maybe (Bool, [RdrNameIE])      -- Import spec; True => hiding
              -> [AvailInfo]                    -- What's available
-             -> RnMG ([AvailInfo],             -- What's actually imported
-                      [AvailInfo],             -- What's to be hidden
+             -> RnMG ([AvailInfo],             -- "chosens"
+                      [AvailInfo],             -- "hides"
+                       -- The true imports are "chosens" - "hides"
                        -- (It's convenient to return both the above sets, because
                        --  the substraction can be done more efficiently when
                        --  building the environment.)