X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=GHC%2FFloat.lhs;h=dbb556fe50083e46c987a7a874647cc83fd7911e;hb=cdd378d922a7bc4995c21643bf5d4d19581692ab;hp=9a4d4d9042d0290690c64ebae0dcd81020c2d836;hpb=de59ad189974c1a3b984f41d609e38a60f65b06a;p=ghc-base.git

diff --git a/GHC/Float.lhs b/GHC/Float.lhs
index 9a4d4d9..dbb556f 100644
--- a/GHC/Float.lhs
+++ b/GHC/Float.lhs
@@ -1,5 +1,7 @@
 \begin{code}
 {-# OPTIONS_GHC -XNoImplicitPrelude #-}
+-- We believe we could deorphan this module, by moving lots of things
+-- around, but we haven't got there yet:
 {-# OPTIONS_GHC -fno-warn-orphans #-}
 {-# OPTIONS_HADDOCK hide #-}
 -----------------------------------------------------------------------------
@@ -154,19 +156,6 @@ class  (RealFrac a, Floating a) => RealFloat a  where
 %*********************************************************
 
 \begin{code}
-instance Eq Float where
-    (F# x) == (F# y) = x `eqFloat#` y
-
-instance Ord Float where
-    (F# x) `compare` (F# y) | x `ltFloat#` y = LT
-                            | x `eqFloat#` y = EQ
-                            | otherwise      = GT
-
-    (F# x) <  (F# y) = x `ltFloat#`  y
-    (F# x) <= (F# y) = x `leFloat#`  y
-    (F# x) >= (F# y) = x `geFloat#`  y
-    (F# x) >  (F# y) = x `gtFloat#`  y
-
 instance  Num Float  where
     (+)         x y     =  plusFloat x y
     (-)         x y     =  minusFloat x y
@@ -298,19 +287,6 @@ instance  Show Float  where
 %*********************************************************
 
 \begin{code}
-instance Eq Double where
-    (D# x) == (D# y) = x ==## y
-
-instance Ord Double where
-    (D# x) `compare` (D# y) | x <## y   = LT
-                            | x ==## y  = EQ
-                            | otherwise = GT
-
-    (D# x) <  (D# y) = x <##  y
-    (D# x) <= (D# y) = x <=## y
-    (D# x) >= (D# y) = x >=## y
-    (D# x) >  (D# y) = x >##  y
-
 instance  Num Double  where
     (+)         x y     =  plusDouble x y
     (-)         x y     =  minusDouble x y