boost::chrono::time_fmt_io_saver< CharT, Traits > Struct Template Reference

time_fmt_io_saver i/o saver. More...

#include <time_point_io.hpp>

Public Types
typedef std::basic_ostream < CharT, Traits >	state_type
	the type of the state to restore More...
typedef std::basic_string < CharT, Traits >	aspect_type
	the type of aspect to save More...

Public Member Functions
	time_fmt_io_saver (state_type &s)
	Explicit construction from an i/o stream. More...
	time_fmt_io_saver (state_type &s, aspect_type new_value)
	Construction from an i/o stream and a time format to restore. More...
	~time_fmt_io_saver ()
	Destructor. More...
void	restore ()
	Restores the i/o stream with the time format to be restored. More...

Detailed Description

template<typename CharT = char, typename Traits = std::char_traits<CharT>>
struct boost::chrono::time_fmt_io_saver< CharT, Traits >

time_fmt_io_saver i/o saver.

See Boost.IO i/o state savers for a motivating compression.

Member Typedef Documentation

template<typename CharT = char, typename Traits = std::char_traits<CharT>>

typedef std::basic_string<CharT, Traits> boost::chrono::time_fmt_io_saver< CharT, Traits >::aspect_type

the type of aspect to save

template<typename CharT = char, typename Traits = std::char_traits<CharT>>

typedef std::basic_ostream<CharT, Traits> boost::chrono::time_fmt_io_saver< CharT, Traits >::state_type

the type of the state to restore

Constructor & Destructor Documentation

template<typename CharT = char, typename Traits = std::char_traits<CharT>>

boost::chrono::time_fmt_io_saver< CharT, Traits >::time_fmt_io_saver ( state_type &  s )

inlineexplicit

Explicit construction from an i/o stream.

Store a reference to the i/o stream and the value of the associated time format .

template<typename CharT = char, typename Traits = std::char_traits<CharT>>

boost::chrono::time_fmt_io_saver< CharT, Traits >::time_fmt_io_saver ( state_type &  s, aspect_type  new_value  )

inline

Construction from an i/o stream and a time format to restore.

Stores a reference to the i/o stream and the value new_value to restore given as parameter.

template<typename CharT = char, typename Traits = std::char_traits<CharT>>

boost::chrono::time_fmt_io_saver< CharT, Traits >::~time_fmt_io_saver ( )

inline

Destructor.

Restores the i/o stream with the format to be restored.

References boost::chrono::time_fmt_io_saver< CharT, Traits >::restore().

Member Function Documentation

template<typename CharT = char, typename Traits = std::char_traits<CharT>>

void boost::chrono::time_fmt_io_saver< CharT, Traits >::restore ( )

inline

Restores the i/o stream with the time format to be restored.

References boost::chrono::set_time_fmt().

Referenced by boost::chrono::time_fmt_io_saver< CharT, Traits >::~time_fmt_io_saver().

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The documentation for this struct was generated from the following file:

• boost_1_57_0/boost/chrono/io/time_point_io.hpp