use ‘ExistentialQuantification’ locally

Only in module ‘Text.Megaparsec.Perm’ where it is necessary.
This commit is contained in:
mrkkrp 2015-09-27 14:27:01 +06:00
parent 664e17959d
commit 319addf767
2 changed files with 2 additions and 1 deletions

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@ -14,6 +14,8 @@
-- Doaitse Swierstra. Published as a functional pearl at the Haskell -- Doaitse Swierstra. Published as a functional pearl at the Haskell
-- Workshop 2001. -- Workshop 2001.
{-# LANGUAGE ExistentialQuantification #-}
module Text.Megaparsec.Perm module Text.Megaparsec.Perm
( PermParser ( PermParser
, makePermParser , makePermParser

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@ -86,7 +86,6 @@ library
, text >= 0.2 && < 1.3 , text >= 0.2 && < 1.3
default-extensions: default-extensions:
DeriveDataTypeable DeriveDataTypeable
, ExistentialQuantification
, FlexibleContexts , FlexibleContexts
, FlexibleInstances , FlexibleInstances
, FunctionalDependencies , FunctionalDependencies