char8_t logger (not supported by libfmt by default)

Langulus · Oct 19, 2024 · f32c2b7 · f32c2b7
1 parent 054d36d
commit f32c2b7
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diff --git 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
@@ -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)