58             period::period_type type;   ///< The type of period, i.e. era, year, day etc.
72 …       date_time_period(period::period_type f=period::period_type(),int v=1) : type(f), value(v) {}  in date_time_period()
75         namespace period {  namespace
319             inline date_time_period operator+(period::period_type f)   in operator +()
326             inline date_time_period operator-(period::period_type f)  in operator -()
335             date_time_period operator*(period::period_type f,T v)  in operator *()
344             date_time_period operator*(T v,period::period_type f)  in operator *()
388             date_time_period_set(period::period_type f)  in date_time_period_set()
415                 if(basic_[0].type == period::period_type())  in size()
417                 if(basic_[1].type == period::period_type())  in size()
419                 if(basic_[2].type == period::period_type())  in size()
421                 if(basic_[3].type == period::period_type())  in size()
521             int minimum(period::period_type f) const;
525             int greatest_minimum(period::period_type f) const;
529             int maximum(period::period_type f) const;
533             int least_maximum(period::period_type f) const;
648             void set(period::period_type f,int v);
652             int get(period::period_type f) const;
657             int operator/(period::period_type f) const  in operator /()
665             date_time operator+(period::period_type f) const  in operator +()
673             date_time operator-(period::period_type f) const  in operator -()
681             date_time const &operator+=(period::period_type f)  in operator +=()
688             date_time const &operator-=(period::period_type f)  in operator -=()
696             date_time operator<<(period::period_type f) const  in operator <<()
704             date_time operator>>(period::period_type f) const  in operator >>()
712             date_time const &operator<<=(period::period_type f)  in operator <<=()
719             date_time const &operator>>=(period::period_type f)  in operator >>=()
839             int difference(date_time const &other,period::period_type f) const;
844             int minimum(period::period_type f) const;
849             int maximum(period::period_type f) const;
948             int get(period::period_type f) const  in get()
956             int operator / (period::period_type f) const  in operator /()
984         namespace period {  namespace