ezlogger_verbosity_level_policy.hpp

#ifndef EZLOGGER_VERBOSITY_LEVEL_POLICY_HPP_HEADER_GRD_
#define EZLOGGER_VERBOSITY_LEVEL_POLICY_HPP_HEADER_GRD_

namespace axter
{
        enum verbosity{log_default_verbosity_level = 3, log_verbosity_not_set = 0, log_always = 1, log_often, log_regularly, log_rarely, log_very_rarely};

        struct ezlogger_verbosity_level_policy
        {
                static inline verbosity get_verbosity_level_tolerance(){return set_or_get_verbosity_level_tolerance(true);}
                static void set_verbosity_level_tolerance(verbosity NewValue){set_or_get_verbosity_level_tolerance(false, NewValue);}
        private:
                inline static verbosity initial_verbosity_level(){return log_default_verbosity_level;}
                static verbosity set_or_get_verbosity_level_tolerance(bool GetLevel, verbosity NewValue = log_default_verbosity_level)
                {
                        static verbosity verbosity_level = initial_verbosity_level();
                        if (!GetLevel) verbosity_level = NewValue;
                        return verbosity_level;
                }
        };
}

#endif //EZLOGGER_VERBOSITY_LEVEL_POLICY_HPP_HEADER_GRD_

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