Remove unused language extensions.
Try to remove extension and build again and compile successful.
So I think it's necessarily use that extensions.
commit8fb5990c876f514a80a8c0149f0b708b07d7e25c
authorWeerasak Chongnguluam <singpor@gmail.com>
dateTue 7 Nov 2017, 18:27 (9 years ago)
parenta1cb17f
wai/Network/Wai.hs−2
@@ -1,5 +1,3 @@
1−{-# LANGUAGE Rank2Types #-}
2−{-# LANGUAGE CPP #-}
31{-|
42
53This module defines a generic web application interface. It is a common
wai/Network/Wai/Internal.hs−2
@@ -1,7 +1,5 @@
11{-# OPTIONS_HADDOCK not-home #-}
2−{-# LANGUAGE DeriveDataTypeable #-}
32{-# LANGUAGE CPP #-}
4−{-# LANGUAGE RankNTypes #-}
53{-# LANGUAGE RecordWildCards #-}
64-- | Internal constructors and helper functions. Note that no guarantees are
75-- given for stability of these interfaces.