Fix CodingStyle#Warnings URLs

[ghc-hetmet.git] / compiler / ghci / Debugger.hs

diff --git a/compiler/ghci/Debugger.hs b/compiler/ghci/Debugger.hs
index 602a1a5..8e0b77e 100644 (file)
--- a/compiler/ghci/Debugger.hs
+++ b/compiler/ghci/Debugger.hs
@@ -10,6 +10,13 @@
 -- 
 -----------------------------------------------------------------------------
 
+{-# OPTIONS -w #-}
+-- The above warning supression flag is a temporary kludge.
+-- While working on this module you are encouraged to remove it and fix
+-- any warnings in the module. See
+--     http://hackage.haskell.org/trac/ghc/wiki/Commentary/CodingStyle#Warnings
+-- for details
+
 module Debugger (pprintClosureCommand, showTerm) where
 
 import Linker
@@ -21,18 +28,13 @@ import IdInfo
 import Name
 import Var hiding ( varName )
 import VarSet
-import VarEnv
 import Name 
 import UniqSupply
-import Type
 import TcType
-import TcGadt
 import GHC
-import GhciMonad
 import InteractiveEval
 import Outputable
 import Pretty                    ( Mode(..), showDocWith )
-import FastString
 import SrcLoc
 
 import Control.Exception
@@ -146,10 +148,8 @@ bindSuspensions cms@(Session ref) t = do
 showTerm cms@(Session ref) = cPprTerm cPpr
  where
   cPpr = \p-> cPprShowable : cPprTermBase p
-  cPprShowable prec t@Term{ty=ty, dc=dc, val=val} = do
-    let hasType = isEmptyVarSet (tyVarsOfType ty)  -- redundant
-        isEvaled = isFullyEvaluatedTerm t
-    if not isEvaled -- || not hasType
+  cPprShowable prec t@Term{ty=ty, dc=dc, val=val} = 
+    if not (isFullyEvaluatedTerm t)
      then return Nothing
      else do
         hsc_env <- readIORef ref