From 0fa287c10820e673248779745d7f38b693ebc8ea Mon Sep 17 00:00:00 2001 From: 'Jose Pedro Magalhaes Date: Thu, 2 Oct 2008 08:26:55 +0000 Subject: [PATCH] restore Complex's derived Data instance --- Data/Complex.hs | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Data/Complex.hs b/Data/Complex.hs index 6ebbfcb..bbc8a07 100644 --- a/Data/Complex.hs +++ b/Data/Complex.hs @@ -65,7 +65,11 @@ infix 6 :+ 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) +# endif -- ----------------------------------------------------------------------------- -- Functions over Complex -- 1.7.10.4