Function FromString

libs/base/logging.cpp:29–38

}

std::optional<LogLevel> FromString(std::string const & s)
{
  ASSERT(!s.empty(), ("Log level should not be empty"));

  auto const & names = GetLogLevelNames();
  auto const it = std::find(names.begin(), names.end(), std::toupper(s[0]));
  if (it == names.end())
    return {};
  return static_cast<LogLevel>(std::distance(names.begin(), it));
}

std::array<char, NUM_LOG_LEVELS> const & GetLogLevelNames()
{