From bebc25fb8e5cb7e0a5b9e5a0701c2d1d33ed6a72 Mon Sep 17 00:00:00 2001
From: chatlanin <zimin@chatlanin.com.ru>
Date: Tue, 4 Apr 2023 11:17:39 +0300
Subject: [PATCH] add pragma once

---
 src/string/utf8_len.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/string/utf8_len.hpp b/src/string/utf8_len.hpp
index 86cb195..852efa8 100644
--- a/src/string/utf8_len.hpp
+++ b/src/string/utf8_len.hpp
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <locale>
 #include <codecvt>