From 054a1d17f6dc9d37ba8e7eb0e4f8d81a83b1eda1 Mon Sep 17 00:00:00 2001
From: Ayman Nadeem <aymannadeem@github.com>
Date: Wed, 22 Apr 2020 14:28:29 -0400
Subject: [PATCH] add StandaloneDeriving to enable constraints in instances

---
 semantic-tsx/src/Language/TSX/AST.hs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/semantic-tsx/src/Language/TSX/AST.hs b/semantic-tsx/src/Language/TSX/AST.hs
index 739522ea5..15374315e 100644
--- a/semantic-tsx/src/Language/TSX/AST.hs
+++ b/semantic-tsx/src/Language/TSX/AST.hs
@@ -8,6 +8,7 @@
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
 {-# LANGUAGE KindSignatures #-}
 {-# LANGUAGE MultiParamTypeClasses #-}
+{-# LANGUAGE StandaloneDeriving #-}
 {-# LANGUAGE TemplateHaskell #-}
 {-# LANGUAGE TypeApplications #-}