From bff2a04359563f79d557ff2044d54ea620aa5be3 Mon Sep 17 00:00:00 2001
From: Joshua Potter <jrpotter2112@gmail.com>
Date: Mon, 27 Nov 2017 06:43:01 -0800
Subject: [PATCH] Add Reader functionality into postlude.

---
 postlude.cabal  |  3 ++-
 src/Postlude.hs | 11 +++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/postlude.cabal b/postlude.cabal
index 7c81965..cf83b03 100644
--- a/postlude.cabal
+++ b/postlude.cabal
@@ -18,4 +18,5 @@ library
   hs-source-dirs:      src
   default-language:    Haskell2010
   build-depends:       base >= 4.7 && < 5,
-                       mtl == 2.2.1
+                       mtl == 2.2.1,
+                       transformers == 0.5.2.0
diff --git a/src/Postlude.hs b/src/Postlude.hs
index 8c90afd..1f881bf 100644
--- a/src/Postlude.hs
+++ b/src/Postlude.hs
@@ -36,12 +36,23 @@ import Control.Monad as X
   , return
   )
 
+import Control.Monad.Reader as X
+  ( MonadReader
+  , ask
+  , local
+  , reader
+  )
+
 import Control.Monad.Trans as X
   ( MonadIO
   , lift
   , liftIO
   )
 
+import Control.Monad.Trans.Reader as X
+  ( ReaderT (..)
+  )
+
 import Data.Bool as X
   ( Bool(..)
   )