man std::time_put (Fonctions bibliothèques) - Facet for outputting dates and times.

NAME

std::time_put - Facet for outputting dates and times.

SYNOPSIS



#include <locale>

Inherits std::locale::facet.

Inherited by std::time_put_byname< CharT, OutIter >.

Public Types



typedef CharT char_type

Public typedefs. typedef OutIter iter_type

Public typedefs.

Public Member Functions

time_put (size_t __refs=0)

Constructor performs initialization. iter_type put (iter_type s, ios_base &__io, char_type __fill, const tm *__tm, const CharT *__beg, const CharT *__end) const

Format and output a time or date. iter_type put (iter_type s, ios_base &__io, char_type __fill, const tm *__tm, char __format, char __mod=0) const

Format and output a time or date.

Static Public Attributes

static locale::id id

Numpunct facet id.

Protected Member Functions

virtual ~time_put ()

Destructor. virtual iter_type do_put (iter_type s, ios_base &__io, char_type __fill, const tm *__tm, char __format, char __mod) const

Format and output a time or date.

Static Protected Member Functions

static c_locale S_get_c_locale ()

static const char * S_get_c_name ()

Friends

class locale::Impl

Detailed Description

template<typename CharT, typename OutIter> class std::time_put< CharT, OutIter >

Facet for outputting dates and times.

This facet encapsulates the code to format and output dates and times according to formats used by strftime().

The time_put template uses protected virtual functions to provide the actual results. The public accessors forward the call to the virtual functions. These virtual functions are hooks for developers to implement the behavior they require from the time_put facet.

Definition at line 3318 of file locale.

Member Typedef Documentation

template<typename CharT, typename OutIter> typedef CharT std::time_put< CharT, OutIter >::char_type

Public typedefs.

Reimplemented in std::time_put_byname< CharT, OutIter >.

Definition at line 3324 of file locale.

template<typename CharT, typename OutIter> typedef OutIter std::time_put< CharT, OutIter >::iter_type

Public typedefs.

Reimplemented in std::time_put_byname< CharT, OutIter >.

Definition at line 3325 of file locale.

Constructor & Destructor Documentation

template<typename CharT, typename OutIter> std::time_put< CharT, OutIter >::time_put (size_t __refs = 0) [inline, explicit]

Constructor performs initialization.

This is the constructor provided by the standard.

Parameters: refs Passed to the base facet class.

Definition at line 3339 of file locale.

template<typename CharT, typename OutIter> virtual std::time_put< CharT, OutIter >::~time_put () [inline, protected, virtual]

Destructor.

Definition at line 3385 of file locale.

Member Function Documentation

template<typename CharT, typename OutIter> OutIter std::time_put< CharT, OutIter >::do_put (iter_type s, ios_base & __io, char_type __fill, const tm * __tm, char __format, char __mod) const [protected, virtual]

Format and output a time or date.

This function formats the data in struct tm according to the provided format char and optional modifier. This function is a hook for derived classes to change the value returned.

See also: put() for more details.

Parameters: s The stream to write to.

io Source of locale.

fill char_type to use for padding.

tm Struct tm with date and time info to format.

format Format char.

mod Optional modifier char.

Returns: Iterator after writing.

Definition at line 2231 of file locale_facets.tcc.

References std::__write(), and std::ctype_abstract_base< CharT >::widen().

Referenced by std::time_put< CharT, OutIter >::put().

template<typename CharT, typename OutIter> iter_type std::time_put< CharT, OutIter >::put (iter_type s, ios_base & __io, char_type __fill, const tm * __tm, char __format, char __mod = 0) const [inline]

Format and output a time or date.

This function formats the data in struct tm according to the provided format char and optional modifier. The format and modifier are interpreted as by strftime(). It does so by returning time_put::do_put().

Parameters: s The stream to write to.

io Source of locale.

fill char_type to use for padding.

tm Struct tm with date and time info to format.

format Format char.

mod Optional modifier char.

Returns: Iterator after writing.

Definition at line 3378 of file locale.

References std::time_put< CharT, OutIter >::do_put().

template<typename CharT, typename OutIter> OutIter std::time_put< CharT, OutIter >::put (iter_type s, ios_base & __io, char_type __fill, const tm * __tm, const CharT * __beg, const CharT * __end) const

Format and output a time or date.

This function formats the data in struct tm according to the provided format string. The format string is interpreted as by strftime().

Parameters: s The stream to write to.

io Source of locale.

fill char_type to use for padding.

tm Struct tm with date and time info to format.

beg Start of format string.

end End of format string.

Returns: Iterator after writing.

Definition at line 2196 of file locale_facets.tcc.

References std::ctype_abstract_base< CharT >::narrow().

Member Data Documentation

template<typename CharT, typename OutIter> locale::id std::time_put< CharT, OutIter >::id [static]

Numpunct facet id.

Definition at line 3329 of file locale.

Author

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