formatter_macros.h

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// BSD 3-Clause License
// Copyright (c) 2024, 🍀☀🌕🌥 🌊
// See the LICENSE file in the project root for full license information.
 
#pragma once
 
#include "formatter.h"
#include "convert_string.h"
 
#include <format>
 
#define DECLARE_FORMATTER(CLASS_NAME)                                                              \
template <> struct std::formatter<CLASS_NAME> : std::formatter<std::string_view>                   \
{                                                                                                  \
    template <typename FormatContext>                                                              \
    auto format(const CLASS_NAME& item, FormatContext& ctx) const                                  \
    {                                                                                              \
        return std::formatter<std::string_view>::format(item.to_string(), ctx);                    \
    }                                                                                              \
};                                                                                                 \
                                                                                                   \
template <>                                                                                        \
struct std::formatter<CLASS_NAME, wchar_t> : std::formatter<std::wstring_view, wchar_t>            \
{                                                                                                  \
    template <typename FormatContext>                                                              \
    auto format(const CLASS_NAME& item, FormatContext& ctx) const                                  \
    {                                                                                              \
        auto str = item.to_string();                                                               \
        auto wstr = utility_module::convert_string::to_wstring(str);                               \
        return std::formatter<std::wstring_view, wchar_t>::format(wstr, ctx);                      \
    }                                                                                              \
};