From 700f7c01ff7a4f9b4fa1e5950ff0b30d62143516 Mon Sep 17 00:00:00 2001
From: Matthijs Kooijman <matthijs@stdin.nl>
Date: Tue, 3 Mar 2009 11:56:34 +0100
Subject: [PATCH] Add StandalonDeriving language option to Pretty.

---
 Pretty.hs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Pretty.hs b/Pretty.hs
index 3c007f9..d23081e 100644
--- a/Pretty.hs
+++ b/Pretty.hs
@@ -1,5 +1,9 @@
+-- Needed for the Show deriving for Core types
+{-# LANGUAGE StandaloneDeriving #-}
+
 module Pretty (prettyShow) where
 
+
 import qualified Data.Map as Map
 import qualified Data.Foldable as Foldable
 import qualified List
-- 
2.30.2