[project @ 1998-02-05 12:23:33 by simonm]

[ghc-hetmet.git] / ghc / compiler / deSugar / Desugar.lhs

diff --git a/ghc/compiler/deSugar/Desugar.lhs b/ghc/compiler/deSugar/Desugar.lhs
index 87d90b2..61ce1e6 100644 (file)
--- a/ghc/compiler/deSugar/Desugar.lhs
+++ b/ghc/compiler/deSugar/Desugar.lhs
@@ -4,34 +4,25 @@
 \section[Desugar]{@deSugar@: the main function}
 
 \begin{code}
-module Desugar ( deSugar, pprDsWarnings
-#if __GLASGOW_HASKELL__ < 200
-               , DsMatchContext
-#endif
-              ) where
+module Desugar ( deSugar, pprDsWarnings ) where
 
 #include "HsVersions.h"
 
 import CmdLineOpts     ( opt_D_dump_ds )
-import HsSyn           ( HsBinds, HsExpr, MonoBinds
-                       )
-import TcHsSyn         ( TypecheckedMonoBinds, TypecheckedHsExpr
-                       )
+import HsSyn           ( MonoBinds )
+import TcHsSyn         ( TypecheckedMonoBinds )
 import CoreSyn
 import PprCore         ( pprCoreBindings )
-import Name             ( isExported )
 import DsMonad
 import DsBinds         ( dsMonoBinds )
 import DsUtils
 
-import Bag             ( unionBags, isEmptyBag )
-import BasicTypes       ( Module, RecFlag(..) )
-import CmdLineOpts     ( opt_DoCoreLinting, opt_SccGroup, opt_SccProfilingOn )
-import CostCentre       ( IsCafCC(..), mkAutoCC )
+import Bag             ( isEmptyBag )
+import BasicTypes       ( Module )
+import CmdLineOpts     ( opt_SccGroup, opt_SccProfilingOn )
 import CoreLift                ( liftCoreBindings )
 import CoreLint                ( lintCoreBindings )
-import Id              ( nullIdEnv, mkIdEnv, idType, 
-                         DictVar, GenId, Id )
+import Id              ( nullIdEnv, GenId, Id )
 import ErrUtils                ( dumpIfSet, doIfSet )
 import Outputable
 import UniqSupply      ( splitUniqSupply, UniqSupply )