[commit: base] ghc-generics1: Move Functor from base to ghc-prim (fdf6be9)
José Pedro Magalhães
jpm at cs.uu.nl
Sun Apr 22 14:22:00 CEST 2012
Repository : ssh://darcs.haskell.org//srv/darcs/packages/base
On branch : ghc-generics1
http://hackage.haskell.org/trac/ghc/changeset/fdf6be960db739b93dae23a3c0fcf16d64b88626
>---------------------------------------------------------------
commit fdf6be960db739b93dae23a3c0fcf16d64b88626
Author: Jose Pedro Magalhaes <jpm at cs.uu.nl>
Date: Sun Apr 22 10:07:39 2012 +0200
Move Functor from base to ghc-prim
This is because deriving Generic1 uses Functor,
and haddock seems to trip on that. This is not an ideal
fix, though, and I hope to change it back in the future.
>---------------------------------------------------------------
GHC/Base.lhs | 5 ++---
1 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/GHC/Base.lhs b/GHC/Base.lhs
index 6a36eb5..c40e55d 100644
--- a/GHC/Base.lhs
+++ b/GHC/Base.lhs
@@ -123,7 +123,6 @@ import GHC.Integer ()
infixr 9 .
infixr 5 ++
-infixl 4 <$
infixl 1 >>, >>=
infixr 0 $
@@ -174,7 +173,7 @@ Instances of 'Functor' should satisfy the following laws:
The instances of 'Functor' for lists, 'Data.Maybe.Maybe' and 'System.IO.IO'
satisfy these laws.
-}
-
+{-
class Functor f where
fmap :: (a -> b) -> f a -> f b
@@ -183,7 +182,7 @@ class Functor f where
-- overridden with a more efficient version.
(<$) :: a -> f b -> f a
(<$) = fmap . const
-
+-}
{- | The 'Monad' class defines the basic operations over a /monad/,
a concept from a branch of mathematics known as /category theory/.
From the perspective of a Haskell programmer, however, it is best to
More information about the Cvs-libraries
mailing list