8#ifndef BOOST_LOCALE_FORMATTING_HPP_INCLUDED
9#define BOOST_LOCALE_FORMATTING_HPP_INCLUDED
11#include <boost/locale/time_zone.hpp>
12#include <boost/assert.hpp>
13#include <boost/utility/string_view.hpp>
23# pragma warning(disable : 4275 4251 4231 4660)
26namespace boost {
namespace locale {
46 display_flags_mask = 31,
48 currency_default = 0 << 5,
49 currency_iso = 1 << 5,
50 currency_national = 2 << 5,
52 currency_flags_mask = 3 << 5,
54 time_default = 0 << 7,
59 time_flags_mask = 7 << 7,
61 date_default = 0 << 10,
63 date_medium = 2 << 10,
66 date_flags_mask = 7 << 10,
130 template<
typename CharType>
133 date_time_pattern_set().set<CharType>(str);
136 template<
typename CharType>
139 return date_time_pattern_set().get<CharType>();
149 const string_set& date_time_pattern_set()
const;
150 string_set& date_time_pattern_set();
152 class BOOST_LOCALE_DECL string_set {
156 string_set(
const string_set& other);
157 string_set& operator=(string_set other);
158 void swap(string_set& other);
160 template<
typename Char>
161 void set(
const boost::basic_string_view<Char> s)
163 BOOST_ASSERT(!s.empty());
166 type = &
typeid(Char);
167 size =
sizeof(Char) * s.size();
168 ptr = size ?
new char[size] :
nullptr;
169 memcpy(ptr, s.data(), size);
172 template<
typename Char>
173 std::basic_string<Char> get()
const
175 if(type ==
nullptr || *type !=
typeid(Char))
176 throw std::bad_cast();
177 std::basic_string<Char> result(size /
sizeof(Char), Char(0));
178 memcpy(&result.front(), ptr, size);
183 const std::type_info* type;
190 std::string time_zone_;
191 string_set datetime_;
202 inline std::ios_base&
posix(std::ios_base& ios)
210 inline std::ios_base&
number(std::ios_base& ios)
224 inline std::ios_base&
percent(std::ios_base& ios)
231 inline std::ios_base&
date(std::ios_base& ios)
238 inline std::ios_base&
time(std::ios_base& ios)
267 inline std::ios_base&
ordinal(std::ios_base& ios)
366 template<
typename CharType>
368 std::basic_string<CharType> ftime;
370 void apply(std::basic_ios<CharType>& ios)
const
372 ios_info::get(ios).date_time_pattern(ftime);
377 template<
typename CharType>
378 std::basic_ostream<CharType>& operator<<(std::basic_ostream<CharType>& out,
const add_ftime<CharType>& fmt)
384 template<
typename CharType>
385 std::basic_istream<CharType>&
operator>>(std::basic_istream<CharType>& in,
const add_ftime<CharType>& fmt)
428 template<
typename CharType>
429#ifdef BOOST_LOCALE_DOXYGEN
432 detail::add_ftime<CharType>
436 detail::add_ftime<CharType> fmt;
442 template<
typename CharType>
443#ifdef BOOST_LOCALE_DOXYGEN
446 detail::add_ftime<CharType>
450 detail::add_ftime<CharType> fmt;
457 struct set_timezone {
460 template<
typename CharType>
461 std::basic_ostream<CharType>& operator<<(std::basic_ostream<CharType>& out,
const set_timezone& fmt)
463 ios_info::get(out).time_zone(fmt.id);
467 template<
typename CharType>
468 std::basic_istream<CharType>& operator>>(std::basic_istream<CharType>& in,
const set_timezone& fmt)
470 ios_info::get(in).time_zone(fmt.id);
477 inline std::ios_base&
gmt(std::ios_base& ios)
492#ifdef BOOST_LOCALE_DOXYGEN
499 detail::set_timezone tz;
506#ifdef BOOST_LOCALE_DOXYGEN
513 detail::set_timezone tz;
This class holds external data beyond existing fmtflags that std::ios_base holds.
Definition: formatting.hpp:87
void time_flags(uint64_t flags)
Set flags that define how to format time.
void domain_id(int)
Set special message domain identification.
void display_flags(uint64_t flags)
Set flags that define how to format data, e.g. number, spell, currency etc.
static ios_info & get(std::ios_base &ios)
Get ios_info instance for specific stream object.
void time_zone(const std::string &)
Set time zone for formatting dates and time.
uint64_t display_flags() const
Get flags that define how to format data, e.g. number, spell, currency etc.
int domain_id() const
Get special message domain identification.
uint64_t time_flags() const
Get flags that define how to format time.
uint64_t currency_flags() const
Get flags that define how to format currency.
std::string time_zone() const
Get time zone for formatting dates and time.
void date_time_pattern(const std::basic_string< CharType > &str)
Set date/time pattern (strftime like)
Definition: formatting.hpp:131
std::basic_string< CharType > date_time_pattern() const
Get date/time pattern (strftime like)
Definition: formatting.hpp:137
uint64_t date_flags() const
Get flags that define how to format date.
void currency_flags(uint64_t flags)
Set flags that define how to format currency.
void date_flags(uint64_t flags)
Set flags that define how to format date.
std::basic_istream< CharType > & operator>>(std::basic_istream< CharType > &in, date_time &t)
Definition: date_time.hpp:742
std::ios_base & posix(std::ios_base &ios)
Definition: formatting.hpp:202
std::ios_base & date_full(std::ios_base &ios)
set full date formatting style
Definition: formatting.hpp:358
unspecified_type ftime(const std::basic_string< CharType > &format)
Definition: formatting.hpp:434
std::ios_base & time_short(std::ios_base &ios)
set short time formatting style
Definition: formatting.hpp:302
std::ios_base & date_default(std::ios_base &ios)
set default (medium) date formatting style
Definition: formatting.hpp:330
std::ios_base & date_medium(std::ios_base &ios)
set medium date formatting style
Definition: formatting.hpp:344
std::ios_base & strftime(std::ios_base &ios)
Definition: formatting.hpp:253
std::ios_base & currency_national(std::ios_base &ios)
Set national currency formatting style, like "$".
Definition: formatting.hpp:288
std::ios_base & currency_iso(std::ios_base &ios)
Set ISO currency formatting style, like "USD", (requires ICU >= 4.2)
Definition: formatting.hpp:281
std::ios_base & currency_default(std::ios_base &ios)
Set default currency formatting style – national, like "$".
Definition: formatting.hpp:274
unspecified_type time_zone(const char *id)
Set time zone using id.
Definition: formatting.hpp:497
std::ios_base & date_long(std::ios_base &ios)
set long date formatting style
Definition: formatting.hpp:351
std::ios_base & datetime(std::ios_base &ios)
Format a date and time, number is treated as POSIX time.
Definition: formatting.hpp:245
std::ios_base & time_default(std::ios_base &ios)
set default (medium) time formatting style
Definition: formatting.hpp:295
std::ios_base & currency(std::ios_base &ios)
Format currency, number is treated like amount of money.
Definition: formatting.hpp:217
std::ios_base & time_long(std::ios_base &ios)
set long time formatting style
Definition: formatting.hpp:316
std::ios_base & number(std::ios_base &ios)
Definition: formatting.hpp:210
std::ios_base & local_time(std::ios_base &ios)
Set local time zone to stream.
Definition: formatting.hpp:484
std::ios_base & percent(std::ios_base &ios)
Format percent, value 0.3 is treated as 30%.
Definition: formatting.hpp:224
std::ios_base & spellout(std::ios_base &ios)
Spell the number, like "one hundred and ten".
Definition: formatting.hpp:260
std::ios_base & time(std::ios_base &ios)
Format a time, number is treated as POSIX time.
Definition: formatting.hpp:238
std::ios_base & date_short(std::ios_base &ios)
set short date formatting style
Definition: formatting.hpp:337
std::ios_base & ordinal(std::ios_base &ios)
Write an order of the number like 4th.
Definition: formatting.hpp:267
std::ios_base & time_full(std::ios_base &ios)
set full time formatting style
Definition: formatting.hpp:323
std::ios_base & time_medium(std::ios_base &ios)
set medium time formatting style
Definition: formatting.hpp:309
std::ios_base & date(std::ios_base &ios)
Format a date, number is treated as POSIX time.
Definition: formatting.hpp:231
std::ios_base & gmt(std::ios_base &ios)
Set GMT time zone to stream.
Definition: formatting.hpp:477
pattern_type
Special string patterns that can be used for text formatting.
Definition: formatting.hpp:70
@ datetime_pattern
strftime like formatting
Definition: formatting.hpp:71
@ time_zone_id
time zone name
Definition: formatting.hpp:72
value_type
Special integer values that can be used for formatting.
Definition: formatting.hpp:76
@ domain_id
Domain code - for message formatting.
Definition: formatting.hpp:77
display_flags_type
Definition: formatting.hpp:34
std::string global()
Get global time zone identifier. If empty, system time zone is used.