[project @ 1996-03-21 12:46:33 by partain]

[ghc-hetmet.git] / ghc / compiler / simplCore / SAT.lhs

diff --git a/ghc/compiler/simplCore/SAT.lhs b/ghc/compiler/simplCore/SAT.lhs
index dbd4f54..28cb54c 100644 (file)
--- a/ghc/compiler/simplCore/SAT.lhs
+++ b/ghc/compiler/simplCore/SAT.lhs
@@ -1,5 +1,5 @@
 %
-% (c) The GRASP/AQUA Project, Glasgow University, 1992-1995
+% (c) The GRASP/AQUA Project, Glasgow University, 1992-1996
 %
 %************************************************************************
 %*                                                                     *
@@ -7,6 +7,8 @@
 %*                                                                     *
 %************************************************************************
 
+96/03: We aren't using the static-argument transformation right now.
+
 May be seen as removing invariants from loops:
 Arguments of recursive functions that do not change in recursive
 calls are removed from the recursion, which is done locally
@@ -38,11 +40,14 @@ Experimental Evidence: Heap: +/- 7%
 \begin{code}
 #include "HsVersions.h"
 
-module SAT (
-       doStaticArgs
+module SAT ( doStaticArgs ) where
+
+import Ubiq{-uitous-}
+import Util            ( panic )
 
-       -- and to make the interface self-sufficient...
-    ) where
+doStaticArgs = panic "SAT.doStaticArgs (ToDo)"
+
+{- LATER: to end of file:
 
 import Maybes          ( Maybe(..) )
 import SATMonad
@@ -205,5 +210,5 @@ getAppArgs app
     get e
       = satExpr e      `thenSAT` \ e2 ->
        returnSAT (e2, Nothing)
+-}
 \end{code}
-