Class template date_names

Class template date_names_put

boost::date_time::date_names_put — Output facet base class for gregorian dates.

Synopsis

// In header: <boost/date_time/date_names_put.hpp>

template<typename Config, typename charT = char, 
         typename OutputIterator = std::ostreambuf_iterator<charT> > 
class date_names_put : public facet {
public:
  // types
  typedef OutputIterator             iter_type;         
  typedef Config::month_type         month_type;        
  typedef Config::month_enum         month_enum;        
  typedef Config::weekday_enum       weekday_enum;      
  typedef Config::special_value_enum special_value_enum;
  typedef std::basic_string< charT > string_type;       
  typedef charT                      char_type;         

  // construct/copy/destruct
  date_names_put();

  // public member functions
  std::locale::id & __get_id(void) const;
  void put_special_value(iter_type &, special_value_enum) const;
  void put_month_short(iter_type &, month_enum) const;
  void put_month_long(iter_type &, month_enum) const;
  void put_weekday_short(iter_type &, weekday_enum) const;
  void put_weekday_long(iter_type &, weekday_enum) const;
  bool has_date_sep_chars() const;
  void year_sep_char(iter_type &) const;
  void month_sep_char(iter_type &) const;
  void day_sep_char(iter_type &) const;
  ymd_order_spec date_order() const;
  month_format_spec month_format() const;

  // protected member functions
  void do_put_month_short(iter_type &, month_enum) const;
  void do_put_month_long(iter_type &, month_enum) const;
  void do_put_special_value(iter_type &, special_value_enum) const;
  void do_put_weekday_short(iter_type &, weekday_enum) const;
  void do_put_weekday_long(iter_type &, weekday_enum) const;
  bool do_has_date_sep_chars() const;
  void do_year_sep_char(iter_type &) const;
  void do_month_sep_char(iter_type &) const;
  void do_day_sep_char(iter_type &) const;
  ymd_order_spec do_date_order() const;
  month_format_spec do_month_format() const;
  void put_string(iter_type &, const charT *const) const;
  void put_string(iter_type &, const string_type &) const;

  // public data members
  static const char_type default_special_value_names;
  static const char_type separator;
  static std::locale::id id;  // Generate storage location for a std::locale::id. 
};

Description

This class is a base class for date facets used to localize the names of months and the names of days in the week.

Requirements of Config

define an enumeration month_enum that enumerates the months. The enumeration should be '1' based eg: Jan==1
define as_short_string and as_long_string

(see langer & kreft p334).

`date_names_put` public construct/copy/destruct

```
date_names_put();
```

`date_names_put` public member functions

```
std::locale::id & __get_id(void) const;
```

void put_special_value(iter_type & oitr, special_value_enum sv) const;

void put_month_short(iter_type & oitr, month_enum moy) const;

void put_month_long(iter_type & oitr, month_enum moy) const;

void put_weekday_short(iter_type & oitr, weekday_enum wd) const;

void put_weekday_long(iter_type & oitr, weekday_enum wd) const;

```
bool has_date_sep_chars() const;
```

void year_sep_char(iter_type & oitr) const;

void month_sep_char(iter_type & oitr) const;

char between year-month

void day_sep_char(iter_type & oitr) const;

Char to separate month-day.

```
ymd_order_spec date_order() const;
```
Determines the order to put the date elements.
```
month_format_spec month_format() const;
```
Determines if month is displayed as integer, short or long string.

`date_names_put` protected member functions

void do_put_month_short(iter_type & oitr, month_enum moy) const;

Default facet implementation uses month_type defaults.

void do_put_month_long(iter_type & oitr, month_enum moy) const;

Default facet implementation uses month_type defaults.

void do_put_special_value(iter_type & oitr, special_value_enum sv) const;

Default facet implementation for special value types.

void do_put_weekday_short(iter_type &, weekday_enum) const;

void do_put_weekday_long(iter_type &, weekday_enum) const;

```
bool do_has_date_sep_chars() const;
```

void do_year_sep_char(iter_type & oitr) const;

void do_month_sep_char(iter_type & oitr) const;

char between year-month

void do_day_sep_char(iter_type & oitr) const;

Char to separate month-day.

```
ymd_order_spec do_date_order() const;
```
Default for date order.

month_format_spec do_month_format() const;

Default month format.

void put_string(iter_type & oi, const charT *const s) const;

void put_string(iter_type & oi, const string_type & s1) const;