| // |
| // Copyright(c) 2015 Gabi Melman. |
| // Distributed under the MIT License (http://opensource.org/licenses/MIT) |
| // |
| |
| #pragma once |
| |
| #ifndef SPDLOG_H |
| #include "spdlog/spdlog.h" |
| #endif |
| |
| #include "spdlog/details/null_mutex.h" |
| #include "spdlog/sinks/base_sink.h" |
| |
| #include <mutex> |
| |
| namespace spdlog { |
| namespace sinks { |
| |
| template<typename Mutex> |
| class null_sink : public base_sink<Mutex> |
| { |
| protected: |
| void sink_it_(const details::log_msg &) override {} |
| void flush_() override {} |
| }; |
| |
| using null_sink_mt = null_sink<std::mutex>; |
| using null_sink_st = null_sink<details::null_mutex>; |
| |
| } // namespace sinks |
| |
| template<typename Factory = default_factory> |
| inline std::shared_ptr<logger> null_logger_mt(const std::string &logger_name) |
| { |
| auto null_logger = Factory::template create<sinks::null_sink_mt>(logger_name); |
| null_logger->set_level(level::off); |
| return null_logger; |
| } |
| |
| template<typename Factory = default_factory> |
| inline std::shared_ptr<logger> null_logger_st(const std::string &logger_name) |
| { |
| auto null_logger = Factory::template create<sinks::null_sink_st>(logger_name); |
| null_logger->set_level(level::off); |
| return null_logger; |
| } |
| |
| } // namespace spdlog |