allFlags,
-- misc stuff
- machdepCCOpts, picCCOpts
+ machdepCCOpts, picCCOpts,
+ supportedLanguages,
) where
#include "HsVersions.h"
| Opt_RecordWildCards
| Opt_RecordPuns
| Opt_GADTs
- | Opt_RelaxedPolyRec -- -X=RelaxedPolyRec
+ | Opt_RelaxedPolyRec
| Opt_StandaloneDeriving
| Opt_DeriveDataTypeable
| Opt_TypeSynonymInstances
-- Deprecated in favour of -XPArr:
( "parr", Opt_PArr ),
-- Deprecated in favour of -XOverlappingInstances:
- ( "AllowOverlappingInstances", Opt_OverlappingInstances ),
+ ( "allow-overlapping-instances", Opt_OverlappingInstances ),
-- Deprecated in favour of -XUndecidableInstances:
- ( "AllowUndecidableInstances", Opt_UndecidableInstances ),
+ ( "allow-undecidable-instances", Opt_UndecidableInstances ),
-- Deprecated in favour of -XIncoherentInstances:
- ( "AllowIncoherentInstances", Opt_IncoherentInstances )
+ ( "allow-incoherent-instances", Opt_IncoherentInstances )
]
+supportedLanguages :: [String]
+supportedLanguages = map fst xFlags
-- These -X<blah> flags can all be reversed with -XNo<blah>
xFlags :: [(String, DynFlag)]