From 1b1f82b749b100f48c8f9f91e90177d14791e6c0 Mon Sep 17 00:00:00 2001
From: Stephen Diehl <stephen.m.diehl@gmail.com>
Date: Fri, 3 Aug 2018 13:14:31 +0100
Subject: [PATCH] Export groupBy, fixes #91

---
 src/Protolude/List.hs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Protolude/List.hs b/src/Protolude/List.hs
index 364e0d761..edc79bba3 100644
--- a/src/Protolude/List.hs
+++ b/src/Protolude/List.hs
@@ -7,10 +7,11 @@ module Protolude.List (
   sortOn,
   list,
   product,
-  sum
+  sum,
+  groupBy,
 ) where
 
-import Data.List (sortBy)
+import Data.List (sortBy, groupBy)
 import Data.Maybe (Maybe(..))
 import Data.Ord (Ord, comparing)
 import Data.Foldable (Foldable, foldr, foldl')