addToFM_C,
addListToFM,
addListToFM_C,
- IF_NOT_GHC(delFromFM COMMA)
+ delFromFM,
delListFromFM,
plusFM,
#endif
) where
+#if defined(__GLASGOW_HASKELL__) && __GLASGOW_HASKELL__ <= 201
IMPORT_DELOOPER(SpecLoop)
-import Maybes
-import Bag ( Bag, foldBag )
-import Outputable ( Outputable(..) )
+#else
+import {-# SOURCE #-} Name
+#endif
-# ifdef DEBUG
-import PprStyle ( PprStyle )
-import Pretty ( SYN_IE(Pretty), PrettyRep )
-# endif
+#if __GLASGOW_HASKELL__ >= 202
+import GlaExts
+#endif
+#if defined(USE_FAST_STRINGS)
+import FastString
+#endif
+import Maybes
+import Bag ( Bag, foldrBag )
+import Outputable ( PprStyle, Outputable(..) )
+import Pretty ( Doc )
#ifdef COMPILING_GHC
listToFM = addListToFM emptyFM
#ifdef COMPILING_GHC
-bagToFM = foldBag plusFM (\ (k,v) -> unitFM k v) emptyFM
+bagToFM = foldrBag (\(k,v) fm -> addToFM fm k v) emptyFM
#endif
\end{code}
-- It's worth doing plusFM specially, because we don't need
-- to do the lookup in fm1.
+-- FM2 over-rides FM1.
plusFM EmptyFM fm2 = fm2
plusFM fm1 EmptyFM = fm1
= --ASSERT( left_ok && right_ok && balance_ok )
#if defined(COMPILING_GHC) && defined(DEBUG_FINITEMAPS)
if not ( left_ok && right_ok && balance_ok ) then
- pprPanic ("mkBranch:"++show which) (ppAboves [ppr PprDebug [left_ok, right_ok, balance_ok],
+ pprPanic ("mkBranch:"++show which) (vcat [ppr PprDebug [left_ok, right_ok, balance_ok],
ppr PprDebug key,
ppr PprDebug fm_l,
ppr PprDebug fm_r])
instance (Outputable key) => Outputable (FiniteMap key elt) where
ppr sty fm = pprX sty fm
-pprX sty EmptyFM = ppChar '!'
+pprX sty EmptyFM = char '!'
pprX sty (Branch key elt sz fm_l fm_r)
- = ppBesides [ppLparen, pprX sty fm_l, ppSP,
- ppr sty key, ppSP, ppInt (IF_GHC(I# sz, sz)), ppSP,
- pprX sty fm_r, ppRparen]
+ = parens (hcat [pprX sty fm_l, space,
+ ppr sty key, space, int (IF_GHC(I# sz, sz)), space,
+ pprX sty fm_r])
#endif
#ifndef COMPILING_GHC
, FiniteMap FAST_STRING elt -> FAST_STRING -> elt -> FiniteMap FAST_STRING elt
, FiniteMap (FAST_STRING, FAST_STRING) elt -> (FAST_STRING, FAST_STRING) -> elt -> FiniteMap (FAST_STRING, FAST_STRING) elt
, FiniteMap RdrName elt -> RdrName -> elt -> FiniteMap RdrName elt
- , FiniteMap OrigName elt -> OrigName -> elt -> FiniteMap OrigName elt
IF_NCG(COMMA FiniteMap Reg elt -> Reg -> elt -> FiniteMap Reg elt)
#-}
{-# SPECIALIZE addToFM_C
:: (elt -> elt -> elt) -> FiniteMap (RdrName, RdrName) elt -> (RdrName, RdrName) -> elt -> FiniteMap (RdrName, RdrName) elt
- , (elt -> elt -> elt) -> FiniteMap (OrigName, OrigName) elt -> (OrigName, OrigName) -> elt -> FiniteMap (OrigName, OrigName) elt
, (elt -> elt -> elt) -> FiniteMap FAST_STRING elt -> FAST_STRING -> elt -> FiniteMap FAST_STRING elt
IF_NCG(COMMA (elt -> elt -> elt) -> FiniteMap Reg elt -> Reg -> elt -> FiniteMap Reg elt)
#-}
#-}
{-# SPECIALIZE delListFromFM
:: FiniteMap RdrName elt -> [RdrName] -> FiniteMap RdrName elt
- , FiniteMap OrigName elt -> [OrigName] -> FiniteMap OrigName elt
, FiniteMap FAST_STRING elt -> [FAST_STRING] -> FiniteMap FAST_STRING elt
IF_NCG(COMMA FiniteMap Reg elt -> [Reg] -> FiniteMap Reg elt)
#-}
:: [([Char],elt)] -> FiniteMap [Char] elt
, [(FAST_STRING,elt)] -> FiniteMap FAST_STRING elt
, [((FAST_STRING,FAST_STRING),elt)] -> FiniteMap (FAST_STRING, FAST_STRING) elt
- , [(OrigName,elt)] -> FiniteMap OrigName elt
IF_NCG(COMMA [(Reg COMMA elt)] -> FiniteMap Reg elt)
#-}
{-# SPECIALIZE lookupFM
, FiniteMap [Char] elt -> [Char] -> Maybe elt
, FiniteMap FAST_STRING elt -> FAST_STRING -> Maybe elt
, FiniteMap (FAST_STRING,FAST_STRING) elt -> (FAST_STRING,FAST_STRING) -> Maybe elt
- , FiniteMap OrigName elt -> OrigName -> Maybe elt
- , FiniteMap (OrigName,OrigName) elt -> (OrigName,OrigName) -> Maybe elt
, FiniteMap RdrName elt -> RdrName -> Maybe elt
, FiniteMap (RdrName,RdrName) elt -> (RdrName,RdrName) -> Maybe elt
IF_NCG(COMMA FiniteMap Reg elt -> Reg -> Maybe elt)
#-}
{-# SPECIALIZE plusFM
:: FiniteMap RdrName elt -> FiniteMap RdrName elt -> FiniteMap RdrName elt
- , FiniteMap OrigName elt -> FiniteMap OrigName elt -> FiniteMap OrigName elt
, FiniteMap FAST_STRING elt -> FiniteMap FAST_STRING elt -> FiniteMap FAST_STRING elt
IF_NCG(COMMA FiniteMap Reg elt -> FiniteMap Reg elt -> FiniteMap Reg elt)
#-}