From f32c2b76c2bcc32b6f36f1edda6c11378cb85b1d Mon Sep 17 00:00:00 2001
From: Dimo Markov <dimomarkov@gmail.com>
Date: Sat, 19 Oct 2024 18:52:43 +0300
Subject: [PATCH] char8_t logger (not supported by libfmt by default)

---
 source/Logger.hpp | 1 +
 source/Logger.inl | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/source/Logger.hpp b/source/Logger.hpp
index f325a99..f3a8bfb 100644
--- a/source/Logger.hpp
+++ b/source/Logger.hpp
@@ -355,6 +355,7 @@ namespace Langulus::Logger
          template<class T, size_t N>
          Interface& operator << (const ::std::array<T, N>&) noexcept;
          Interface& operator << (const ::Langulus::Logger::Formattable auto&) noexcept;
+         Interface& operator << (const char8_t&) noexcept;
       };
 
    } // namespace Langulus::Logger::A
diff --git a/source/Logger.inl b/source/Logger.inl
index c4fe5dc..a9fe4c2 100644
--- a/source/Logger.inl
+++ b/source/Logger.inl
@@ -101,6 +101,15 @@ namespace Langulus::Logger
       const auto formatted = fmt::format("{}", anything);
       return operator << (TextView {formatted});
    }
+   
+   /// Stringify char8_t                                                      
+   ///   @param c - char                                                      
+   ///   @return a reference to the logger for chaining                       
+   LANGULUS(INLINED)
+   A::Interface& A::Interface::operator << (const char8_t& c) noexcept {
+      const auto formatted = fmt::format("{}", reinterpret_cast<const char&>(c));
+      return operator << (TextView {formatted});
+   }
 
    /// A general new-line write function that continues the last intent/style 
    ///   @tparam ...T - a sequence of elements to log (deducible)