From 4c5a07b98f3d5534adefe6e9383dbeb8a793caba Mon Sep 17 00:00:00 2001
From: Gergely Szilvasy <gsz@fb.com>
Date: Sun, 5 Jun 2016 02:04:25 -0700
Subject: [PATCH] Fix compilation error on 7.8.4 due to missing import

Summary: Adding missing import

Reviewed By: xich

Differential Revision: D3390552

fbshipit-source-id: 0a083bb9612f2923207880b813f10bf471af1497
---
 Haxl/Core/DataCache.hs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Haxl/Core/DataCache.hs b/Haxl/Core/DataCache.hs
index 24e51bb..c40f092 100644
--- a/Haxl/Core/DataCache.hs
+++ b/Haxl/Core/DataCache.hs
@@ -30,6 +30,9 @@ import Unsafe.Coerce
 import qualified Data.HashMap.Strict as HashMap
 import Data.Typeable.Internal
 import Data.Maybe
+#if __GLASGOW_HASKELL__ < 710
+import Control.Applicative ((<$>))
+#endif
 import Control.Exception
 
 import Haxl.Core.Types