From d8ffb37491d717ebf41bad2fe05dd6295c19df57 Mon Sep 17 00:00:00 2001
From: Gianluca Martino <gianluca.martino@tuhh.de>
Date: Tue, 7 Mar 2023 15:56:47 +0100
Subject: [PATCH] Starting experimenting with std::source_location.

---
 include/spdlog/spdlog.h | 23 +++++++++++++++++------
 1 file changed, 17 insertions(+), 6 deletions(-)

diff --git a/include/spdlog/spdlog.h b/include/spdlog/spdlog.h
index 6b7b221a..cc78823a 100644
--- a/include/spdlog/spdlog.h
+++ b/include/spdlog/spdlog.h
@@ -19,6 +19,9 @@
 #include <functional>
 #include <memory>
 #include <string>
+#if __cplusplus >= 202002L
+#include <source_location>
+#endif
 
 namespace spdlog {
 
@@ -164,11 +167,25 @@ inline void debug(format_string_t<Args...> fmt, Args &&... args)
     default_logger_raw()->debug(fmt, std::forward<Args>(args)...);
 }
 
+#if __cplusplus >= 202002L
+template<typename... Args>
+struct info
+{
+    info(format_string_t<Args...> fmt, Args &&...args, const std::source_location &loc = std::source_location::current())
+    {
+        default_logger_raw()->log(spdlog::source_loc{loc.file_name(), static_cast<int>(loc.line()), loc.function_name()}, level::info, fmt, std::forward<Args>(args)...);
+    }
+};
+
+template <typename... Args>
+info(format_string_t<Args...> fmt, Args &&... args) -> info<Args...>;
+#else
 template<typename... Args>
 inline void info(format_string_t<Args...> fmt, Args &&... args)
 {
     default_logger_raw()->info(fmt, std::forward<Args>(args)...);
 }
+#endif
 
 template<typename... Args>
 inline void warn(format_string_t<Args...> fmt, Args &&... args)
@@ -262,12 +279,6 @@ inline void debug(const T &msg)
     default_logger_raw()->debug(msg);
 }
 
-template<typename T>
-inline void info(const T &msg)
-{
-    default_logger_raw()->info(msg);
-}
-
 template<typename T>
 inline void warn(const T &msg)
 {