From 27b163f4db78822656456f44d5e20aaac42fa0e7 Mon Sep 17 00:00:00 2001
From: Patrick Wuttke <mewin@mewin.de>
Date: Sun, 26 Nov 2023 15:13:06 +0100
Subject: [PATCH] Added libfmt support for Name.

---
 source/mijin/types/name.hpp | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/source/mijin/types/name.hpp b/source/mijin/types/name.hpp
index 74601b0..2bae605 100644
--- a/source/mijin/types/name.hpp
+++ b/source/mijin/types/name.hpp
@@ -6,6 +6,9 @@
 
 #include <limits>
 #include <string_view>
+#if __has_include(<fmt/format.h>)
+#   include <fmt/format.h>
+#endif
 
 namespace mijin
 {
@@ -49,15 +52,24 @@ public:
 
 } // namespace mijin
 
-namespace std
-{
 template<>
-struct hash<mijin::Name> : hash<std::size_t>
+struct std::hash<mijin::Name> : hash<std::size_t>
 {
     std::size_t operator()(mijin::Name name) const noexcept {
         return hash<std::size_t>::operator()(name.getID());
     }
 };
-}
+
+#if __has_include(<fmt/format.h>)
+template<>
+struct fmt::formatter<mijin::Name> : fmt::formatter<std::string_view>
+{
+    template<typename TContext>
+    auto format(mijin::Name name, TContext& ctx) const -> decltype(ctx.out())
+    {
+        return fmt::formatter<std::string_view>::format(name.stringView(), ctx);
+    }
+};
+#endif // __has_include(<fmt/format.h>)
 
 #endif // !defined(MIJIN_TYPES_NAME_HPP_INCLUDED)