From 790cd00dc6ab044a6dd436a9aa781750e0d750a0 Mon Sep 17 00:00:00 2001
From: Pepe Iborra <mnislaih@gmail.com>
Date: Sun, 7 Jan 2007 21:12:40 +0000
Subject: [PATCH] Reorganizing my mess a bit

---
 compiler/deSugar/DsBreakpoint.lhs |    7 ++-----
 compiler/ghci/RtClosureInspect.hs |   14 ++++++--------
 2 files changed, 8 insertions(+), 13 deletions(-)

diff --git a/compiler/deSugar/DsBreakpoint.lhs b/compiler/deSugar/DsBreakpoint.lhs
index eac7e48..a0886cb 100644
--- a/compiler/deSugar/DsBreakpoint.lhs
+++ b/compiler/deSugar/DsBreakpoint.lhs
@@ -114,9 +114,6 @@ debug_enabled = do
 debug_enabled = return False
 #endif
 
-maybeInsertBreakpoint :: LHsExpr Id -> Type ->  DsM (LHsExpr Id)
---maybeInsertBreakpoint e | pprTrace("insertBreakpoint at" (ppr e) False = undefined
-
 isInstrumentationSpot (L loc e) = do
   ghcmode   <- getGhcModeDs
   instrumenting <- debug_enabled 
@@ -144,7 +141,6 @@ dynBreakpoint loc = do
 
 -- Records a breakpoint site and returns the site number
 recordBkpt :: SrcLoc -> DsM (Int)
---recordBkpt | trace "recordBkpt" False = undefined
 recordBkpt loc = do
     sites_var <- getBkptSitesDs
     sites     <- ioToIOEnv$ readIORef sites_var
@@ -180,13 +176,14 @@ mkJumpFunc bkptFuncId
 
 breakpoints_enabled :: DsM Bool
 dsAndThenMaybeInsertBreakpoint :: LHsExpr Id -> DsM CoreExpr
+-- | Takes an expression and its type
+maybeInsertBreakpoint :: LHsExpr Id -> Type ->  DsM (LHsExpr Id)
 
 #ifdef GHCI
 maybeInsertBreakpoint lhsexpr@(L loc _) ty = do 
   instrumenting <- isInstrumentationSpot lhsexpr
   if instrumenting
          then do L _ dynBkpt <- dynBreakpoint loc 
---                 return (l (HsApp (l$ TyApp dynBkpt [ty]) lhsexpr))
                  return$ l(HsApp (l$ HsWrap (WpTyApp ty) dynBkpt) lhsexpr)
          else return lhsexpr
   where l = L loc
diff --git a/compiler/ghci/RtClosureInspect.hs b/compiler/ghci/RtClosureInspect.hs
index bfb3936..170dec0 100644
--- a/compiler/ghci/RtClosureInspect.hs
+++ b/compiler/ghci/RtClosureInspect.hs
@@ -61,7 +61,6 @@ import Name
 import VarEnv
 import OccName
 import VarSet
-import Unique
 import {-#SOURCE#-} TcRnDriver ( tcRnRecoverDataCon )
 
 import TysPrim		
@@ -125,6 +124,11 @@ isPrim   _    = False
 termType t@(Suspension {}) = mb_ty t
 termType t = Just$ ty t
 
+isFullyEvaluatedTerm :: Term -> Bool
+isFullyEvaluatedTerm Term {subTerms=tt} = all isFullyEvaluatedTerm tt
+isFullyEvaluatedTerm Suspension {}      = False
+isFullyEvaluatedTerm Prim {}            = True
+
 instance Outputable (Term) where
  ppr = head . customPrintTerm customPrintTermBase
 
@@ -358,7 +362,7 @@ customPrintTermBase showP =
                                     , largeIntegerDataConName] 
            isTupleDC Term{dc=dc}   = dc `elem` snd (unzip (elems boxedTupleArr))
            isDC a_dc Term{dc=dc}   = a_dc == dc
-           coerceShow f Term{val=val} = return . text . show . f . unsafeCoerce# $ val
+           coerceShow f = return . text . show . f . unsafeCoerce# . val
            --TODO pprinting of list terms is not lazy
            doList h t = do
                let elems = h : getListTerms t
@@ -379,12 +383,6 @@ customPrintTermBase showP =
                       getListTerms t@Suspension{}       = [t]
                       getListTerms t = pprPanic "getListTerms" (ppr t)
 
-isFullyEvaluatedTerm :: Term -> Bool
-isFullyEvaluatedTerm Term {subTerms=tt} = all isFullyEvaluatedTerm tt
-isFullyEvaluatedTerm Suspension {}      = False
-isFullyEvaluatedTerm Prim {}            = True
-
-
 -----------------------------------
 -- Type Reconstruction
 -----------------------------------
-- 
1.7.10.4