Repository : ssh://g...@git.haskell.org/Cabal
On branch : ghc-head
Link :
http://git.haskell.org/?p=packages/Cabal.git;a=commit;h=d40207efec3133735cee89aec17974ea6c307613
>---------------------------------------------------------------
commit d40207efec3133735cee89aec17974ea6c307613
Author: Patrick Premont <pprem...@cognimeta.com>
Date: Fri Aug 30 17:38:10 2013 +0200
Added known extensions: OverloadedLists, EmptyCase, AutoDeriveTypeable,
NegativeLiterals, NumDecimals, NullaryTypeClasses
>---------------------------------------------------------------
d40207efec3133735cee89aec17974ea6c307613
Cabal/Language/Haskell/Extension.hs | 32 ++++++++++++++++++++++++++++++++
1 file changed, 32 insertions(+)
diff --git a/Cabal/Language/Haskell/Extension.hs
b/Cabal/Language/Haskell/Extension.hs
index b39bb39..293da75 100644
--- a/Cabal/Language/Haskell/Extension.hs
+++ b/Cabal/Language/Haskell/Extension.hs
@@ -662,6 +662,38 @@ data KnownExtension =
-- * <http://www.haskell.org/ghc/docs/latest/html/users_guide/roles.html>
| RoleAnnotations
+ -- | Enable overloading of list literals, arithmetic sequences and
+ -- list patterns using the 'IsList' type class.
+ --
+ -- *
<http://www.haskell.org/ghc/docs/latest/html/users_guide/type-class-extensions.html#overloaded-lists>
+ | OverloadedLists
+
+ -- | Enables case expressions that have no alternatives. Also applies to
lambda-case expressions if they are enabled.
+ --
+ -- *
<http://www.haskell.org/ghc/docs/latest/html/users_guide/syntax-extns.html#empty-case>
+ | EmptyCase
+
+ -- | Triggers the generation of derived 'Typeable' instances for every
+ -- datatype and type class declaration.
+ --
+ -- *
<http://www.haskell.org/ghc/docs/latest/html/users_guide/deriving.html#auto-derive-typeable>
+ | AutoDeriveTypeable
+
+ -- | Desugars negative literals directly (without using negate).
+ --
+ -- *
<http://www.haskell.org/ghc/docs/latest/html/users_guide/syntax-extns.html#negative-literals>
+ | NegativeLiterals
+
+ -- | Allows the use of floating literal syntax for all instances of 'Num',
including 'Int' and 'Integer'.
+ --
+ -- *
<http://www.haskell.org/ghc/docs/latest/html/users_guide/syntax-extns.html#num-decimals>
+ | NumDecimals
+
+ -- | Enables support for type classes with no type parameter.
+ --
+ -- *
<http://www.haskell.org/ghc/docs/latest/html/users_guide/type-class-extensions.html#nullary-type-classes>
+ | NullaryTypeClasses
+
deriving (Show, Read, Eq, Enum, Bounded, Typeable, Data)
{-# DEPRECATED knownExtensions
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