config.hpp

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#ifndef EAGINE_LOGGING_CONFIG_HPP
#define EAGINE_LOGGING_CONFIG_HPP
 
#include "../config/basic.hpp"
#include "../int_constant.hpp"
#include "severity.hpp"
 
namespace eagine {
//------------------------------------------------------------------------------
#ifndef EAGINE_MIN_LOG_SEVERITY
#if EAGINE_LOW_PROFILE
#define EAGINE_MIN_LOG_SEVERITY warning
#else
#if EAGINE_DEBUG
#define EAGINE_MIN_LOG_SEVERITY trace
#else
#define EAGINE_MIN_LOG_SEVERITY stat
#endif
#endif
#endif
//------------------------------------------------------------------------------
template <log_event_severity severity>
using log_event_severity_constant =
  std::integral_constant<log_event_severity, severity>;
//------------------------------------------------------------------------------
using min_log_severity_t =
  log_event_severity_constant<log_event_severity::EAGINE_MIN_LOG_SEVERITY>;
//------------------------------------------------------------------------------
template <log_event_severity severity>
using is_log_level_enabled_t =
  bool_constant<(severity >= min_log_severity_t::value)>;
 
template <log_event_severity severity>
static constexpr const bool is_log_level_enabled_v =
  is_log_level_enabled_t<severity>::value;
//------------------------------------------------------------------------------
static constexpr auto is_log_level_enabled(log_event_severity severity) noexcept
  -> bool {
    return (severity >= min_log_severity_t::value);
}
//------------------------------------------------------------------------------
} // namespace eagine
 
#endif // EAGINE_LOGGING_CONFIG_HPP