From 56fdf14f81e25923261d43144f6690e569494ac1 Mon Sep 17 00:00:00 2001
From: John Colvin <john.loughran.colvin@gmail.com>
Date: Fri, 30 Apr 2021 09:44:25 +0100
Subject: [PATCH] silence an escaping reference deprecation

---
 pegged/peg.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pegged/peg.d b/pegged/peg.d
index 3706ede..46b2236 100644
--- a/pegged/peg.d
+++ b/pegged/peg.d
@@ -348,7 +348,7 @@ struct ParseTree
       return children[index];
     }
 
-    ref ParseTree[] opIndex() {
+    ref ParseTree[] opIndex() return {
         return children;
     }