Add -XFlexibleContexts flag

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

diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs
index a61994b..10bebab 100644 (file)
--- a/compiler/main/DynFlags.hs
+++ b/compiler/main/DynFlags.hs
@@ -184,11 +184,13 @@ data DynFlag
    | 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
@@ -1112,6 +1114,7 @@ xFlags = [
   ( "UnicodeSyntax",                    Opt_UnicodeSyntax ),
   ( "MagicHash",                        Opt_MagicHash ),
   ( "PolymorphicComponents",            Opt_PolymorphicComponents ),
+  ( "ExistentialQuantification",        Opt_ExistentialQuantification ),
   ( "KindSignatures",                   Opt_KindSignatures ),
   ( "EmptyDataDecls",                   Opt_EmptyDataDecls ),
   ( "ParallelListComp",                 Opt_ParallelListComp ),
@@ -1147,6 +1150,7 @@ xFlags = [
   ( "ImplicitParams",                  Opt_ImplicitParams ),
   ( "ScopedTypeVariables",             Opt_ScopedTypeVariables ),
   ( "TypeSynonymInstances",         Opt_TypeSynonymInstances ),
+  ( "FlexibleContexts",             Opt_FlexibleContexts ),
   ( "FlexibleInstances",            Opt_FlexibleInstances ),
   ( "MultiParamTypeClasses",        Opt_MultiParamTypeClasses ),
   ( "FunctionalDependencies",        Opt_FunctionalDependencies ),
@@ -1167,11 +1171,13 @@ glasgowExtsFlags = [ Opt_GlasgowExts
                   , 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