From f23fce0026a82bfba297de7edaf43fa07960b06c Mon Sep 17 00:00:00 2001
From: Tomoya Tanjo <ttanjo@gmail.com>
Date: Fri, 3 Oct 2014 11:23:16 +0900
Subject: [PATCH] Mark std.uni.isRegionalIndicator as safe

---
 std/uni.d | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/std/uni.d b/std/uni.d
index a283489ce..0bbb7c687 100644
--- a/std/uni.d
+++ b/std/uni.d
@@ -6249,7 +6249,7 @@ enum controlSwitch = `
 // TODO: redo the most of hangul stuff algorithmically in case of Graphemes too
 // kill unrolled switches
 
-private static bool isRegionalIndicator(dchar ch)
+private static bool isRegionalIndicator(dchar ch) @safe
 {
     return ch >= '\U0001F1E6' && ch <= '\U0001F1FF';
 }