From 542052478daf0cf858a734e11a395d975800fdee Mon Sep 17 00:00:00 2001
From: Simon Michael <simon@joyful.com>
Date: Mon, 10 Aug 2020 06:22:40 -0700
Subject: [PATCH] ;lib: Types pragmas

---
 hledger-lib/Hledger/Data/Types.hs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/hledger-lib/Hledger/Data/Types.hs b/hledger-lib/Hledger/Data/Types.hs
index 24da3f9af..c4e591e2d 100644
--- a/hledger-lib/Hledger/Data/Types.hs
+++ b/hledger-lib/Hledger/Data/Types.hs
@@ -1,5 +1,3 @@
-{-# LANGUAGE DeriveDataTypeable, StandaloneDeriving, DeriveGeneric, TypeSynonymInstances, FlexibleInstances, OverloadedStrings #-}
-{-# LANGUAGE RecordWildCards #-}
 {-|
 
 Most data types are defined here to avoid import cycles.
@@ -18,6 +16,15 @@ For more detailed documentation on each type, see the corresponding modules.
 
 -}
 
+-- {-# LANGUAGE DeriveAnyClass #-}  -- https://hackage.haskell.org/package/deepseq-1.4.4.0/docs/Control-DeepSeq.html#v:rnf
+{-# LANGUAGE DeriveDataTypeable #-}
+{-# LANGUAGE DeriveGeneric #-}
+{-# LANGUAGE FlexibleInstances #-}
+{-# LANGUAGE OverloadedStrings #-}
+{-# LANGUAGE RecordWildCards #-}
+{-# LANGUAGE StandaloneDeriving #-}
+{-# LANGUAGE TypeSynonymInstances #-}
+
 module Hledger.Data.Types
 where