logger.hpp

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/* Copyright (c) 2023 Otto Link. Distributed under the terms of the GNU General
 * Public License. The full license is in the file LICENSE, distributed with
 * this software. */
 
#pragma once
 
#include <memory>
#include <spdlog/sinks/stdout_color_sinks.h>
#include <spdlog/spdlog.h>
 
namespace gnode
{
 
class Logger
{
public:
  static std::shared_ptr<spdlog::logger> &log();
 
private:
  // Private constructor to prevent direct instantiation
  Logger() = default;
 
  // Disable copy constructor
  Logger(const Logger &) = delete;
 
  // Disable assignment operator
  Logger &operator=(const Logger &) = delete;
 
  // Static member to hold the singleton instance
  static std::shared_ptr<spdlog::logger> instance;
};
 
} // namespace gnode