chrono.h File Reference

#include <algorithm>
#include <chrono>
#include <ctime>
#include <locale>
#include <sstream>
#include "format.h"

Include dependency graph for chrono.h:

Go to the source code of this file.

Classes
struct	chrono_format_checker
struct	chrono_formatter< FormatContext, OutputIt, Rep, Period >
struct	formatter< std::chrono::duration< Rep, Period >, Char >
struct	formatter< std::chrono::time_point< std::chrono::system_clock, Duration >, Char >
struct	formatter< std::tm, Char >
struct	formatter< weekday >
struct	make_unsigned_or_unchanged< T, INTEGRAL >
struct	make_unsigned_or_unchanged< T, true >
struct	detail::null< T >
struct	null_chrono_spec_handler< Derived >
struct	formatter< std::chrono::duration< Rep, Period >, Char >::parse_range
struct	formatter< std::chrono::duration< Rep, Period >, Char >::spec_handler
class	weekday

Namespaces
	detail
	safe_duration_cast

Macros
#define	FMT_NOMACRO
#define	FMT_SAFE_DURATION_CAST   1

Enumerations
enum	numeric_system { numeric_system::standard, numeric_system::alternative }

Functions
template<typename Char , typename OutputIt >
OutputIt	copy_unit (string_view unit, OutputIt out, Char)
template<typename OutputIt >
OutputIt	copy_unit (string_view unit, OutputIt out, wchar_t)
auto	detail::do_write (const std::tm &time, const std::locale &loc, char format, char modifier) -> std::string
null localtime_r	detail::FMT_NOMACRO (...)
template<typename To , typename FromRep , typename FromPeriod >
To	fmt_safe_duration_cast (std::chrono::duration< FromRep, FromPeriod > from)
template<typename Char , typename Period , typename OutputIt >
OutputIt	format_duration_unit (OutputIt out)
template<typename Char , typename Rep , typename OutputIt , FMT_ENABLE_IF(std::is_integral< Rep >::value) >
OutputIt	format_duration_value (OutputIt out, Rep val, int)
template<typename Rep , typename Period , FMT_ENABLE_IF(std::is_integral< Rep >::value) >
std::chrono::duration< Rep, std::milli >	get_milliseconds (std::chrono::duration< Rep, Period > d)
template<typename Period >
FMT_BEGIN_DETAIL_NAMESPACE FMT_CONSTEXPR const char *	get_units ()
std::tm	gmtime (std::time_t time)
std::tm	gmtime (std::chrono::time_point< std::chrono::system_clock > time_point)
null	detail::gmtime_r (...)
null	detail::gmtime_s (...)
template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >
bool	isfinite (T)
template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >
bool	isnan (T)
FMT_MODULE_EXPORT_BEGIN std::tm	localtime (std::time_t time)
std::tm	localtime (std::chrono::time_point< std::chrono::system_clock > time_point)
null	detail::localtime_s (...)
template<typename To , typename From , FMT_ENABLE_IF(!std::is_same< From, To >::value && std::numeric_limits< From >::is_signed== std::numeric_limits< To >::is_signed) >
FMT_CONSTEXPR To	safe_duration_cast::lossless_integral_conversion (const From from, int &ec)
template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >
T	mod (T x, int y)
template<typename Char , typename Handler >
FMT_CONSTEXPR const Char *	parse_chrono_format (const Char *begin, const Char *end, Handler &&handler)
template<typename To , typename FromRep , typename FromPeriod , FMT_ENABLE_IF(std::is_integral< FromRep >::value) , FMT_ENABLE_IF(std::is_integral< typename To::rep >::value) >
To	safe_duration_cast::safe_duration_cast (std::chrono::duration< FromRep, FromPeriod > from, int &ec)
template<typename To , typename From , FMT_ENABLE_IF(!std::is_same< From, To >::value) >
FMT_CONSTEXPR To	safe_duration_cast::safe_float_conversion (const From from, int &ec)
FMT_BEGIN_DETAIL_NAMESPACE size_t	strftime (char *str, size_t count, const char *format, const std::tm *time)
size_t	strftime (wchar_t *str, size_t count, const wchar_t *format, const std::tm *time)
template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >
int	to_nonnegative_int (T value, int upper)
template<typename OutputIt >
auto	detail::write (OutputIt out, const std::tm &time, const std::locale &loc, char format, char modifier=0) -> OutputIt

Macro Definition Documentation

FMT_NOMACRO

#define FMT_NOMACRO

Definition at line 282 of file chrono.h.

FMT_SAFE_DURATION_CAST

#define FMT_SAFE_DURATION_CAST   1

Definition at line 23 of file chrono.h.

Enumeration Type Documentation

numeric_system

enum numeric_system

strong

Enumerator
standard
alternative

Definition at line 576 of file chrono.h.

Function Documentation

copy_unit() [1/2]

template<typename Char , typename OutputIt >

OutputIt copy_unit	(	string_view	unit,
		OutputIt	out,
		Char
	)

Definition at line 902 of file chrono.h.

copy_unit() [2/2]

template<typename OutputIt >

OutputIt copy_unit	(	string_view	unit,
		OutputIt	out,
		wchar_t
	)

Definition at line 907 of file chrono.h.

fmt_safe_duration_cast()

template<typename To , typename FromRep , typename FromPeriod >

To fmt_safe_duration_cast

(

std::chrono::duration< FromRep, FromPeriod >

from

)

Definition at line 844 of file chrono.h.

format_duration_unit()

template<typename Char , typename Period , typename OutputIt >

OutputIt format_duration_unit

(

OutputIt

out

)

Definition at line 915 of file chrono.h.

format_duration_value()

template<typename Char , typename Rep , typename OutputIt , FMT_ENABLE_IF(std::is_integral< Rep >::value) >

OutputIt format_duration_value	(	OutputIt	out,
		Rep	val,
		int	precision
	)

Definition at line 888 of file chrono.h.

get_milliseconds()

template<typename Rep , typename Period , FMT_ENABLE_IF(std::is_integral< Rep >::value) >

std::chrono::duration< Rep, std::milli > get_milliseconds ( std::chrono::duration< Rep, Period >  d )

inline

Definition at line 854 of file chrono.h.

get_units()

template<typename Period >

FMT_BEGIN_DETAIL_NAMESPACE FMT_CONSTEXPR const char* get_units ( )

inline

Definition at line 553 of file chrono.h.

gmtime() [1/2]

std::tm gmtime ( std::time_t  time )

inline

Converts given time since epoch as std::time_t value into calendar time, expressed in Coordinated Universal Time (UTC). Unlike std::gmtime, this function is thread-safe on most platforms.

Definition at line 414 of file chrono.h.

gmtime() [2/2]

std::tm gmtime ( std::chrono::time_point< std::chrono::system_clock >  time_point )

inline

Definition at line 449 of file chrono.h.

isfinite()

template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >

bool isfinite ( T  value )

inline

Definition at line 796 of file chrono.h.

isnan()

template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >

bool isnan ( T  value )

inline

Definition at line 787 of file chrono.h.

localtime() [1/2]

FMT_MODULE_EXPORT_BEGIN std::tm localtime ( std::time_t  time )

inline

Converts given time since epoch as std::time_t value into calendar time, expressed in local time. Unlike std::localtime, this function is thread-safe on most platforms.

Definition at line 368 of file chrono.h.

localtime() [2/2]

std::tm localtime ( std::chrono::time_point< std::chrono::system_clock >  time_point )

inline

Definition at line 404 of file chrono.h.

mod()

template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >

T mod ( T  x, int  y  )

inline

Definition at line 822 of file chrono.h.

parse_chrono_format()

template<typename Char , typename Handler >

FMT_CONSTEXPR const Char* parse_chrono_format	(	const Char *	begin,
		const Char *	end,
		Handler &&	handler
	)

Definition at line 584 of file chrono.h.

strftime() [1/2]

FMT_BEGIN_DETAIL_NAMESPACE size_t strftime ( char *  str, size_t  count, const char *  format, const std::tm *  time  )

inline

Definition at line 456 of file chrono.h.

strftime() [2/2]

size_t strftime ( wchar_t *  str, size_t  count, const wchar_t *  format, const std::tm *  time  )

inline

Definition at line 466 of file chrono.h.

to_nonnegative_int()

template<typename T , FMT_ENABLE_IF(std::is_integral< T >::value) >

int to_nonnegative_int ( T  value, int  upper  )

inline

Definition at line 806 of file chrono.h.