From af7a3fe9106b6ecbec68c42b327db8a0ec741481 Mon Sep 17 00:00:00 2001
From: Walter Gray <walter.gray@getcruise.com>
Date: Tue, 19 Jan 2021 15:25:36 -0800
Subject: [PATCH] add missing detail namespace

---
 include/fmt/ranges.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/fmt/ranges.h b/include/fmt/ranges.h
index 14c63e78..7b58f4e1 100644
--- a/include/fmt/ranges.h
+++ b/include/fmt/ranges.h
@@ -287,7 +287,7 @@ struct formatter<TupleT, Char, enable_if_t<fmt::is_tuple_like<TupleT>::value>> {
   // C++11 generic lambda for format()
   template <typename FormatContext> struct format_each {
     template <typename T> void operator()(const T& v) {
-      if (i > 0) out = write_delimiter(out);
+      if (i > 0) out = detail::write_delimiter(out);
       out = detail::write_range_entry<Char>(out, v);
       ++i;
     }