logging.h

Go to the documentation of this file.

/*
 * Copyright 2021 Ingemar Hedvall
 * SPDX-License-Identifier: MIT
 */

#pragma once
#include <cstdint>
#include <string>
 
#if __has_include(<source_location>)
#include <source_location>
#else
#include <experimental/source_location>
#endif
 
namespace util::log {
enum class LogSeverity : uint8_t {
  kTrace = 0,  
  kDebug,      
  kInfo,       
  kNotice,     
  kWarning,    
  kError,      
  kCritical,   
  kAlert,      
  kEmergency   
};

 
#if __has_include(<source_location>)
using Loc = std::source_location;
#else
using Loc = std::experimental::source_location;
#endif
 
void LogDebug(const Loc &loc, const char *fmt,
              ...);  
void LogInfo(const Loc &loc, const char *fmt,
             ...);  
void LogError(const Loc &loc, const char *fmt,
              ...);  
void LogString(const Loc &loc, LogSeverity severity,
               const std::string &message);  

std::string FindNotepad();

bool BackupFiles(const std::string &filename, bool remove_file = true);
 
}  // namespace util::log