log.hpp

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// Copyright 2024 Jan Niklas Hasse <jhasse@gmail.com>
// For conditions of distribution and use, see copyright notice in LICENSE.txt
#pragma once
 
#if __has_include(<format>) && (!defined(_LIBCPP_VERSION) || _LIBCPP_VERSION >= 170000)
#include <format>
#endif
#include <string>
 
namespace jngl {
 
void trace(const std::string&);
 
#if __has_include(<format>) && (!defined(_LIBCPP_VERSION) || _LIBCPP_VERSION >= 170000)
template <class... Args> void trace(std::format_string<Args...> format, Args&&... args) {
    return trace(std::format(std::move(format), std::forward<Args>(args)...));
}
#else
template <class... Args> void trace(Args&&...) {}
#endif
 
void info(const std::string&);
 
#if __has_include(<format>) && (!defined(_LIBCPP_VERSION) || _LIBCPP_VERSION >= 170000)
template <class... Args> void info(std::format_string<Args...> format, Args&&... args) {
    return info(std::format(std::move(format), std::forward<Args>(args)...));
}
#else
template <class... Args> void info(Args&&...) {}
#endif
 
void warn(const std::string&);
 
#if __has_include(<format>) && (!defined(_LIBCPP_VERSION) || _LIBCPP_VERSION >= 170000)
template <class... Args> void warn(std::format_string<Args...> format, Args&&... args) {
    return warn(std::format(std::move(format), std::forward<Args>(args)...));
}
#else
template <class... Args> void warn(Args&&...) {}
#endif
 
void error(const std::string&);
 
#if __has_include(<format>) && (!defined(_LIBCPP_VERSION) || _LIBCPP_VERSION >= 170000)
template <class... Args> void error(std::format_string<Args...> format, Args&&... args) {
    return error(std::format(std::move(format), std::forward<Args>(args)...));
}
#else
template <class... Args> void error(Args&&...) {}
#endif
 
} // namespace jngl