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3rdparty/spdlog-1.9.2/release/include/spdlog/common-inl.h 1.87 KB
3d2ab595   Hu Chunming   支持gb28181
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  // Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
  // Distributed under the MIT License (http://opensource.org/licenses/MIT)
  
  #pragma once
  
  #ifndef SPDLOG_HEADER_ONLY
  #    include <spdlog/common.h>
  #endif
  
  #include <algorithm>
  #include <iterator>
  
  namespace spdlog {
  namespace level {
  
  #if __cplusplus >= 201703L
  constexpr
  #endif
      static string_view_t level_string_views[] SPDLOG_LEVEL_NAMES;
  
  static const char *short_level_names[] SPDLOG_SHORT_LEVEL_NAMES;
  
  SPDLOG_INLINE const string_view_t &to_string_view(spdlog::level::level_enum l) SPDLOG_NOEXCEPT
  {
      return level_string_views[l];
  }
  
  SPDLOG_INLINE const char *to_short_c_str(spdlog::level::level_enum l) SPDLOG_NOEXCEPT
  {
      return short_level_names[l];
  }
  
  SPDLOG_INLINE spdlog::level::level_enum from_str(const std::string &name) SPDLOG_NOEXCEPT
  {
      auto it = std::find(std::begin(level_string_views), std::end(level_string_views), name);
      if (it != std::end(level_string_views))
          return static_cast<level::level_enum>(it - std::begin(level_string_views));
  
      // check also for "warn" and "err" before giving up..
      if (name == "warn")
      {
          return level::warn;
      }
      if (name == "err")
      {
          return level::err;
      }
      return level::off;
  }
  } // namespace level
  
  SPDLOG_INLINE spdlog_ex::spdlog_ex(std::string msg)
      : msg_(std::move(msg))
  {}
  
  SPDLOG_INLINE spdlog_ex::spdlog_ex(const std::string &msg, int last_errno)
  {
      memory_buf_t outbuf;
      fmt::format_system_error(outbuf, last_errno, msg.c_str());
      msg_ = fmt::to_string(outbuf);
  }
  
  SPDLOG_INLINE const char *spdlog_ex::what() const SPDLOG_NOEXCEPT
  {
      return msg_.c_str();
  }
  
  SPDLOG_INLINE void throw_spdlog_ex(const std::string &msg, int last_errno)
  {
      SPDLOG_THROW(spdlog_ex(msg, last_errno));
  }
  
  SPDLOG_INLINE void throw_spdlog_ex(std::string msg)
  {
      SPDLOG_THROW(spdlog_ex(std::move(msg)));
  }
  
  } // namespace spdlog