From 7c3d3dfa291c6755c80a0bb13ff2f658d5a9a0a3 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Fri, 4 Jun 2021 21:12:47 -0700
Subject: [PATCH] Update thousands_sep_impl signature

---
 include/fmt/format-inl.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/fmt/format-inl.h b/include/fmt/format-inl.h
index ab03e3bf..a802aea5 100644
--- a/include/fmt/format-inl.h
+++ b/include/fmt/format-inl.h
@@ -115,7 +115,8 @@ template <typename Char> FMT_FUNC Char decimal_point_impl(locale_ref loc) {
       .decimal_point();
 }
 #else
-template <typename Char> FMT_FUNC Char thousands_sep_impl(locale_ref) {
+template <typename Char>
+FMT_FUNC auto thousands_sep_impl(locale_ref) -> thousands_sep_result<Char> {
   return {"\03", FMT_STATIC_THOUSANDS_SEPARATOR};
 }
 template <typename Char> FMT_FUNC Char decimal_point_impl(locale_ref) {