Add -XPatternSigs flag

[ghc-hetmet.git] / compiler / main / DynFlags.hs

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index 5b93d19..3fdfb0b 100644 (file)
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -183,6 +183,27 @@ data DynFlag
    | Opt_RecordPuns
    | Opt_GADTs
    | Opt_RelaxedPolyRec                        -- -X=RelaxedPolyRec
+   | Opt_TypeSynonymInstances
+   | Opt_FlexibleContexts
+   | Opt_FlexibleInstances
+   | Opt_MultiParamTypeClasses
+   | Opt_FunctionalDependencies
+   | Opt_UnicodeSyntax
+   | Opt_PolymorphicComponents
+   | Opt_ExistentialQuantification
+   | Opt_MagicHash
+   | Opt_EmptyDataDecls
+   | Opt_KindSignatures
+   | Opt_PatternSignatures
+   | Opt_ParallelListComp
+   | Opt_GeneralizedNewtypeDeriving
+   | Opt_RecursiveDo
+   | Opt_PatternGuards
+   | Opt_Rank2Types
+   | Opt_RankNTypes
+   | Opt_TypeOperators
+
+   | Opt_PrintExplicitForalls
 
    -- optimisation opts
    | Opt_Strictness
@@ -1064,6 +1085,7 @@ fFlags = [
   ( "warn-deprecations",               Opt_WarnDeprecations ),
   ( "warn-orphans",                    Opt_WarnOrphans ),
   ( "warn-tabs",                       Opt_WarnTabs ),
+  ( "print-explicit-foralls", Opt_PrintExplicitForalls ),
   ( "strictness",                      Opt_Strictness ),
   ( "full-laziness",                   Opt_FullLaziness ),
   ( "liberate-case",                   Opt_LiberateCase ),
@@ -1092,14 +1114,28 @@ fFlags = [
 -- These -X<blah> flags can all be reversed with -Xno-<blah>
 xFlags :: [(String, DynFlag)]
 xFlags = [
+  ( "CPP",                              Opt_Cpp ),
+  ( "PatternGuards",                    Opt_PatternGuards ),
+  ( "UnicodeSyntax",                    Opt_UnicodeSyntax ),
+  ( "MagicHash",                        Opt_MagicHash ),
+  ( "PolymorphicComponents",            Opt_PolymorphicComponents ),
+  ( "ExistentialQuantification",        Opt_ExistentialQuantification ),
+  ( "KindSignatures",                   Opt_KindSignatures ),
+  ( "PatternSignatures",                Opt_PatternSignatures ),
+  ( "EmptyDataDecls",                   Opt_EmptyDataDecls ),
+  ( "ParallelListComp",                 Opt_ParallelListComp ),
   ( "FI",                              Opt_FFI ),  -- support `-ffi'...
   ( "FFI",                             Opt_FFI ),  -- ...and also `-fffi'
-  ( "ForeignFunctionInterface",                Opt_FFI ),  -- ...and also `-fffi'
+  ( "ForeignFunctionInterface",                Opt_FFI ),
 
+  ( "Rank2Types",                       Opt_Rank2Types ),
+  ( "RankNTypes",                       Opt_RankNTypes ),
+  ( "TypeOperators",                    Opt_TypeOperators ),
+  ( "RecursiveDo",                      Opt_RecursiveDo ),
   ( "Arrows",                          Opt_Arrows ), -- arrow syntax
   ( "Parr",                            Opt_PArr ),
 
-  ( "TH",                              Opt_TH ),
+  ( "TH",                              Opt_TH ), -- support -fth
   ( "TemplateHaskelll",                        Opt_TH ),
 
   ( "Generics",                        Opt_Generics ),
@@ -1120,6 +1156,12 @@ xFlags = [
   ( "ExtendedDefaultRules",            Opt_ExtendedDefaultRules ),
   ( "ImplicitParams",                  Opt_ImplicitParams ),
   ( "ScopedTypeVariables",             Opt_ScopedTypeVariables ),
+  ( "TypeSynonymInstances",         Opt_TypeSynonymInstances ),
+  ( "FlexibleContexts",             Opt_FlexibleContexts ),
+  ( "FlexibleInstances",            Opt_FlexibleInstances ),
+  ( "MultiParamTypeClasses",        Opt_MultiParamTypeClasses ),
+  ( "FunctionalDependencies",        Opt_FunctionalDependencies ),
+  ( "GeneralizedNewtypeDeriving",   Opt_GeneralizedNewtypeDeriving ),
   ( "AllowOverlappingInstances",       Opt_AllowOverlappingInstances ),
   ( "AllowUndecidableInstances",       Opt_AllowUndecidableInstances ),
   ( "AllowIncoherentInstances",        Opt_AllowIncoherentInstances )
@@ -1131,10 +1173,29 @@ impliedFlags = [
   ]
 
 glasgowExtsFlags = [ Opt_GlasgowExts 
+           , Opt_PrintExplicitForalls
                   , Opt_FFI 
                   , Opt_GADTs
                   , Opt_ImplicitParams 
                   , Opt_ScopedTypeVariables
+           , Opt_TypeSynonymInstances
+           , Opt_FlexibleContexts
+           , Opt_FlexibleInstances
+           , Opt_MultiParamTypeClasses
+           , Opt_FunctionalDependencies
+                  , Opt_MagicHash
+           , Opt_PolymorphicComponents
+           , Opt_ExistentialQuantification
+           , Opt_UnicodeSyntax
+           , Opt_PatternGuards
+           , Opt_RankNTypes
+           , Opt_TypeOperators
+           , Opt_RecursiveDo
+           , Opt_ParallelListComp
+           , Opt_EmptyDataDecls
+           , Opt_KindSignatures
+           , Opt_PatternSignatures
+           , Opt_GeneralizedNewtypeDeriving
                   , Opt_TypeFamilies ]
 
 ------------------