{
{-# OPTIONS -Wwarn -w #-}
--- The above warning supression flag is a temporary kludge.
+-- The above -Wwarn 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
| ITstdcallconv
| ITccallconv
| ITprimcallconv
- | ITdotnet
| ITmdo
| ITfamily
| ITgroup
| ITdupipvarid FastString -- GHC extension: implicit param: ?x
- | ITpragma StringBuffer
-
| ITchar Char
| ITstring FastString
| ITinteger Integer
| ITprimfloat Rational
| ITprimdouble Rational
- -- MetaHaskell extension tokens
+ -- Template Haskell extension tokens
| ITopenExpQuote -- [| or [e|
| ITopenPatQuote -- [p|
| ITopenDecQuote -- [d|
( "stdcall", ITstdcallconv, bit ffiBit),
( "ccall", ITccallconv, bit ffiBit),
( "prim", ITprimcallconv, bit ffiBit),
- ( "dotnet", ITdotnet, bit ffiBit),
- ( "rec", ITrec, bit arrowsBit),
+ ( "rec", ITrec, bit recBit),
( "proc", ITproc, bit arrowsBit)
]
-- RULES pragmas turn on the forall and '.' keywords, and we turn them
-- off again at the end of the pragma.
rulePrag :: Action
-rulePrag span _ _ = do
+rulePrag span _buf _len = do
setExts (.|. bit inRulePragBit)
return (L span ITrules_prag)
endPrag :: Action
-endPrag span _ _ = do
+endPrag span _buf _len = do
setExts (.&. complement (bit inRulePragBit))
return (L span ITclose_prag)
rawTokenStreamBit = 20 -- producing a token stream with all comments included
newQualOpsBit :: Int
newQualOpsBit = 21 -- Haskell' qualified operator syntax, e.g. Prelude.(+)
+recBit :: Int
+recBit = 22 -- rec
always :: Int -> Bool
always _ = True
}
where
bitmap = genericsBit `setBitIf` dopt Opt_Generics flags
- .|. ffiBit `setBitIf` dopt Opt_ForeignFunctionInterface flags
- .|. parrBit `setBitIf` dopt Opt_PArr flags
- .|. arrowsBit `setBitIf` dopt Opt_Arrows flags
- .|. thBit `setBitIf` dopt Opt_TemplateHaskell flags
- .|. qqBit `setBitIf` dopt Opt_QuasiQuotes flags
- .|. ipBit `setBitIf` dopt Opt_ImplicitParams flags
- .|. explicitForallBit `setBitIf` dopt Opt_ScopedTypeVariables flags
- .|. explicitForallBit `setBitIf` dopt Opt_LiberalTypeSynonyms flags
- .|. explicitForallBit `setBitIf` dopt Opt_PolymorphicComponents flags
- .|. explicitForallBit `setBitIf` dopt Opt_ExistentialQuantification flags
- .|. explicitForallBit `setBitIf` dopt Opt_Rank2Types flags
- .|. explicitForallBit `setBitIf` dopt Opt_RankNTypes flags
- .|. bangPatBit `setBitIf` dopt Opt_BangPatterns flags
- .|. tyFamBit `setBitIf` dopt Opt_TypeFamilies flags
- .|. haddockBit `setBitIf` dopt Opt_Haddock flags
- .|. magicHashBit `setBitIf` dopt Opt_MagicHash flags
- .|. kindSigsBit `setBitIf` dopt Opt_KindSignatures flags
- .|. recursiveDoBit `setBitIf` dopt Opt_RecursiveDo flags
- .|. unicodeSyntaxBit `setBitIf` dopt Opt_UnicodeSyntax flags
- .|. unboxedTuplesBit `setBitIf` dopt Opt_UnboxedTuples flags
+ .|. ffiBit `setBitIf` dopt Opt_ForeignFunctionInterface flags
+ .|. parrBit `setBitIf` dopt Opt_PArr flags
+ .|. arrowsBit `setBitIf` dopt Opt_Arrows flags
+ .|. thBit `setBitIf` dopt Opt_TemplateHaskell flags
+ .|. qqBit `setBitIf` dopt Opt_QuasiQuotes flags
+ .|. ipBit `setBitIf` dopt Opt_ImplicitParams flags
+ .|. explicitForallBit `setBitIf` dopt Opt_ExplicitForAll flags
+ .|. bangPatBit `setBitIf` dopt Opt_BangPatterns flags
+ .|. tyFamBit `setBitIf` dopt Opt_TypeFamilies flags
+ .|. haddockBit `setBitIf` dopt Opt_Haddock flags
+ .|. magicHashBit `setBitIf` dopt Opt_MagicHash flags
+ .|. kindSigsBit `setBitIf` dopt Opt_KindSignatures flags
+ .|. recursiveDoBit `setBitIf` dopt Opt_RecursiveDo flags
+ .|. recBit `setBitIf` dopt Opt_DoRec flags
+ .|. recBit `setBitIf` dopt Opt_Arrows flags
+ .|. unicodeSyntaxBit `setBitIf` dopt Opt_UnicodeSyntax flags
+ .|. unboxedTuplesBit `setBitIf` dopt Opt_UnboxedTuples flags
.|. standaloneDerivingBit `setBitIf` dopt Opt_StandaloneDeriving flags
.|. transformComprehensionsBit `setBitIf` dopt Opt_TransformListComp flags
.|. rawTokenStreamBit `setBitIf` dopt Opt_KeepRawTokenStream flags