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make some Applicative functions into methods, and split off Data.Functor (proposal...
[ghc-base.git]
/
Data
/
Complex.hs
diff --git
a/Data/Complex.hs
b/Data/Complex.hs
index
60ee834
..
bbc8a07
100644
(file)
--- a/
Data/Complex.hs
+++ b/
Data/Complex.hs
@@
-44,6
+44,9
@@
module Data.Complex
import Prelude
import Data.Typeable
import Prelude
import Data.Typeable
+#ifdef __GLASGOW_HASKELL__
+import Data.Data (Data)
+#endif
#ifdef __HUGS__
import Hugs.Prelude(Num(fromInt), Fractional(fromDouble))
#ifdef __HUGS__
import Hugs.Prelude(Num(fromInt), Fractional(fromDouble))
@@
-62,7
+65,11
@@
infix 6 :+
data (RealFloat a) => Complex a
= !a :+ !a -- ^ forms a complex number from its real and imaginary
-- rectangular components.
data (RealFloat a) => Complex a
= !a :+ !a -- ^ forms a complex number from its real and imaginary
-- rectangular components.
+# if __GLASGOW_HASKELL__
+ deriving (Eq, Show, Read, Data)
+# else
deriving (Eq, Show, Read)
deriving (Eq, Show, Read)
+# endif
-- -----------------------------------------------------------------------------
-- Functions over Complex
-- -----------------------------------------------------------------------------
-- Functions over Complex