From 664ee62c12570948b0e025d15b42d641fba8d54a Mon Sep 17 00:00:00 2001
From: Atanov Mikhail <artfulvampire@avride.ai>
Date: Mon, 8 Jul 2024 21:37:57 +0400
Subject: [PATCH] Parameterize formatter::format to use with FMT_COMPILE (#365)

---
 include/magic_enum/magic_enum_format.hpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/magic_enum/magic_enum_format.hpp b/include/magic_enum/magic_enum_format.hpp
index ded1cdf60..e25f15276 100644
--- a/include/magic_enum/magic_enum_format.hpp
+++ b/include/magic_enum/magic_enum_format.hpp
@@ -56,7 +56,8 @@ namespace magic_enum::customize {
 
 template <typename E>
 struct std::formatter<E, std::enable_if_t<std::is_enum_v<std::decay_t<E>> && magic_enum::customize::enum_format_enabled<E>(), char>> : std::formatter<std::string_view, char> {
-  auto format(E e, format_context& ctx) const {
+  template <class FormatContext>
+  auto format(E e, FormatContext& ctx) const {
     static_assert(std::is_same_v<char, string_view::value_type>, "formatter requires string_view::value_type type same as char.");
     using D = std::decay_t<E>;
 
@@ -83,7 +84,8 @@ struct std::formatter<E, std::enable_if_t<std::is_enum_v<std::decay_t<E>> && mag
 
 template <typename E>
 struct fmt::formatter<E, std::enable_if_t<std::is_enum_v<std::decay_t<E>> && magic_enum::customize::enum_format_enabled<E>(), char>> : fmt::formatter<std::string_view> {
-  auto format(E e, format_context& ctx) const {
+  template <class FormatContext>
+  auto format(E e, FormatContext& ctx) const {
     static_assert(std::is_same_v<char, string_view::value_type>, "formatter requires string_view::value_type type same as char.");
     using D = std::decay_t<E>;