[commit: base] master: Use divInteger and modInteger (ea74625)

[Ian Lynagh]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/base

On branch  : master

http://hackage.haskell.org/trac/ghc/changeset/ea74625471051d3b73bae87f26b6d087ba9c71dc

>---------------------------------------------------------------

commit ea74625471051d3b73bae87f26b6d087ba9c71dc
Author: Ian Lynagh <igloo at earth.li>
Date:   Tue Jun 19 19:35:56 2012 +0100

    Use divInteger and modInteger

>---------------------------------------------------------------

 GHC/Real.lhs |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/GHC/Real.lhs b/GHC/Real.lhs
index 2e2ff09..5a2cec7 100644
--- a/GHC/Real.lhs
+++ b/GHC/Real.lhs
@@ -368,6 +368,12 @@ instance  Integral Integer where
     _ `rem` 0 = divZeroError
     n `rem`  d = n `remInteger`  d
 
+    _ `div` 0 = divZeroError
+    n `div` d = n `divInteger` d
+
+    _ `mov` 0 = divZeroError
+    n `mov`  d = n `movInteger`  d
+
     _ `divMod` 0 = divZeroError
     a `divMod` b = case a `divModInteger` b of
                    (# x, y #) -> (x, y)