\section{booster\-:\-:locale\-:\-:date\-\_\-time Class Reference}
\label{classbooster_1_1locale_1_1date__time}\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}}


this class represents a date time and allows to perform various operation according to the locale settings.  




{\ttfamily \#include $<$booster/booster/locale/date\-\_\-time.\-h$>$}

\subsection*{Public Member Functions}
\begin{DoxyCompactItemize}
\item 
{\bf date\-\_\-time} ()
\item 
{\bf date\-\_\-time} ({\bf date\-\_\-time} const \&other)
\item 
{\bf date\-\_\-time} ({\bf date\-\_\-time} const \&other, {\bf date\-\_\-time\-\_\-period\-\_\-set} const \&{\bf set})
\item 
{\bf date\-\_\-time} const \& {\bf operator=} ({\bf date\-\_\-time} const \&other)
\item 
{\bf date\-\_\-time} (double {\bf time})
\item 
{\bf date\-\_\-time} (double {\bf time}, {\bf calendar} const \&cal)
\item 
{\bf date\-\_\-time} ({\bf calendar} const \&cal)
\item 
{\bf date\-\_\-time} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&{\bf set})
\item 
{\bf date\-\_\-time} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&{\bf set}, {\bf calendar} const \&cal)
\item 
{\bf date\-\_\-time} const \& {\bf operator=} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&f)
\item 
void {\bf set} ({\bf period\-::period\-\_\-type} f, int v)
\item 
int {\bf get} ({\bf period\-::period\-\_\-type} f) const 
\item 
int {\bf operator/} ({\bf period\-::period\-\_\-type} f) const 
\item 
{\bf date\-\_\-time} {\bf operator+} ({\bf period\-::period\-\_\-type} f) const 
\item 
{\bf date\-\_\-time} {\bf operator-\/} ({\bf period\-::period\-\_\-type} f) const 
\item 
{\bf date\-\_\-time} const \& {\bf operator+=} ({\bf period\-::period\-\_\-type} f)
\item 
{\bf date\-\_\-time} const \& {\bf operator-\/=} ({\bf period\-::period\-\_\-type} f)
\item 
{\bf date\-\_\-time} {\bf operator$<$$<$} ({\bf period\-::period\-\_\-type} f) const 
\item 
{\bf date\-\_\-time} {\bf operator$>$$>$} ({\bf period\-::period\-\_\-type} f) const 
\item 
{\bf date\-\_\-time} const \& {\bf operator$<$$<$=} ({\bf period\-::period\-\_\-type} f)
\item 
{\bf date\-\_\-time} const \& {\bf operator$>$$>$=} ({\bf period\-::period\-\_\-type} f)
\item 
{\bf date\-\_\-time} {\bf operator+} ({\bf date\-\_\-time\-\_\-period} const \&v) const 
\item 
{\bf date\-\_\-time} {\bf operator-\/} ({\bf date\-\_\-time\-\_\-period} const \&v) const 
\item 
{\bf date\-\_\-time} const \& {\bf operator+=} ({\bf date\-\_\-time\-\_\-period} const \&v)
\item 
{\bf date\-\_\-time} const \& {\bf operator-\/=} ({\bf date\-\_\-time\-\_\-period} const \&v)
\item 
{\bf date\-\_\-time} {\bf operator$<$$<$} ({\bf date\-\_\-time\-\_\-period} const \&v) const 
\item 
{\bf date\-\_\-time} {\bf operator$>$$>$} ({\bf date\-\_\-time\-\_\-period} const \&v) const 
\item 
{\bf date\-\_\-time} const \& {\bf operator$<$$<$=} ({\bf date\-\_\-time\-\_\-period} const \&v)
\item 
{\bf date\-\_\-time} const \& {\bf operator$>$$>$=} ({\bf date\-\_\-time\-\_\-period} const \&v)
\item 
{\bf date\-\_\-time} {\bf operator+} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v) const 
\item 
{\bf date\-\_\-time} {\bf operator-\/} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v) const 
\item 
{\bf date\-\_\-time} const \& {\bf operator+=} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v)
\item 
{\bf date\-\_\-time} const \& {\bf operator-\/=} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v)
\item 
{\bf date\-\_\-time} {\bf operator$<$$<$} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v) const 
\item 
{\bf date\-\_\-time} {\bf operator$>$$>$} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v) const 
\item 
{\bf date\-\_\-time} const \& {\bf operator$<$$<$=} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v)
\item 
{\bf date\-\_\-time} const \& {\bf operator$>$$>$=} ({\bf date\-\_\-time\-\_\-period\-\_\-set} const \&v)
\item 
double {\bf time} () const 
\item 
void {\bf time} (double v)
\item 
bool {\bf operator==} ({\bf date\-\_\-time} const \&other) const 
\item 
bool {\bf operator!=} ({\bf date\-\_\-time} const \&other) const 
\item 
bool {\bf operator$<$} ({\bf date\-\_\-time} const \&other) const 
\item 
bool {\bf operator$>$} ({\bf date\-\_\-time} const \&other) const 
\item 
bool {\bf operator$<$=} ({\bf date\-\_\-time} const \&other) const 
\item 
bool {\bf operator$>$=} ({\bf date\-\_\-time} const \&other) const 
\item 
void {\bf swap} ({\bf date\-\_\-time} \&other)
\item 
int {\bf difference} ({\bf date\-\_\-time} const \&other, {\bf period\-::period\-\_\-type} f) const 
\item 
int {\bf minimum} ({\bf period\-::period\-\_\-type} f) const 
\item 
int {\bf maximum} ({\bf period\-::period\-\_\-type} f) const 
\item 
bool {\bf is\-\_\-in\-\_\-daylight\-\_\-saving\-\_\-time} () const 
\end{DoxyCompactItemize}


\subsection{Detailed Description}
this class represents a date time and allows to perform various operation according to the locale settings. 

This class allows to manipulate various aspects of dates and times easily using arithmetic operations with periods.

General arithmetic functions\-:


\begin{DoxyItemize}
\item \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} + \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} = \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time}\-: move time point forward by specific periods like \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} + month;
\item \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} -\/ \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} = \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time}\-: move time point backward by specific periods like \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} -\/ month;
\item \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} $<$$<$ \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} = \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time}\-: roll time point forward by specific periods with rolling to begin if overflows\-: like \char`\"{}2010-\/01-\/31\char`\"{} $<$$<$ 2$\ast$ day == \char`\"{}2010-\/01-\/02\char`\"{} instead of \char`\"{}2010-\/02-\/02\char`\"{}
\item \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} $>$$>$ \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} = \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time}\-: roll time point backward by specific periods with rolling to end if overflows\-: like \char`\"{}2010-\/01-\/02\char`\"{} $>$$>$ 2$\ast$ day == \char`\"{}2010-\/01-\/31\char`\"{} instead of \char`\"{}2009-\/12-\/30\char`\"{}
\item \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} / period\-\_\-type = int -\/ current period value\-: like \char`\"{}2010-\/12-\/21\char`\"{} / month == 12. \char`\"{}2010-\/12-\/21\char`\"{} / year = 2010
\item (\doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} -\/ \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time}) / period\-\_\-type = int\-: distance between dates in period\-\_\-type. Like (\char`\"{}2010-\/12-\/01\char`\"{} -\/ \char`\"{}2008-\/12-\/01\char`\"{}) / month = 24.
\end{DoxyItemize}

You can also assign specific periods using assignment operator like\-: some\-\_\-time = year $\ast$ 1995 that sets the year to 1995. 

\subsection{Constructor \& Destructor Documentation}
\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
{}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_acead3a4fbe31beb83dce5ffd2489c7ba}
Dafault constructor, uses default calendar initialized \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} object to current time.

\begin{DoxyNote}{Note}
throws std\-::bad\-\_\-cast if the global locale does not have \doxyref{calendar\-\_\-facet}{p.}{classbooster_1_1locale_1_1calendar__facet} facet installed 
\end{DoxyNote}
\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a5a8c791fbbbd93743acd851939e662e1}
copy \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other, }
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{set}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_ad2897d5650731e7bef67ee8222cf2078}
copy \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} and change some fields according to the {\itshape set} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
\item[{double}]{time}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a0d707cdc94a5e9d0b79b323a6b94e74d}
Create a \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} object using P\-O\-S\-I\-X time {\itshape time} and default calendar

\begin{DoxyNote}{Note}
throws std\-::bad\-\_\-cast if the global locale does not have \doxyref{calendar\-\_\-facet}{p.}{classbooster_1_1locale_1_1calendar__facet} facet installed 
\end{DoxyNote}
\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
\item[{double}]{time, }
\item[{{\bf calendar} const \&}]{cal}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a60480aaf44b89991a76ca5a261aa64dd}
Create a \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} object using P\-O\-S\-I\-X time {\itshape time} and calendar {\itshape cal} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
\item[{{\bf calendar} const \&}]{cal}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_ad17fc18f5cd3d39a9f661202936746fc}
Create a \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} object using calendar {\itshape cal} and initializes it to current time. \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{set}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_afb7779d9cfff7728031e069928d09c7b}
Create a \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} object using default calendar and define values given in {\itshape set} 

\begin{DoxyNote}{Note}
throws std\-::bad\-\_\-cast if the global locale does not have \doxyref{calendar\-\_\-facet}{p.}{classbooster_1_1locale_1_1calendar__facet} facet installed 
\end{DoxyNote}
\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!date\-\_\-time@{date\-\_\-time}}
\index{date\-\_\-time@{date\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{date\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}booster\-::locale\-::date\-\_\-time\-::date\-\_\-time (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{set, }
\item[{{\bf calendar} const \&}]{cal}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_aafdad7110d555fb4071929695c4b6255}
Create a \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} object using calendar {\itshape cal} and define values given in {\itshape set} 

\subsection{Member Function Documentation}
\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!difference@{difference}}
\index{difference@{difference}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{difference}]{\setlength{\rightskip}{0pt plus 5cm}int booster\-::locale\-::date\-\_\-time\-::difference (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other, }
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_ae55801252b8d12cda3645136d585fff3}
calculate the distance from this \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} to {\itshape other} in terms of perios {\itshape f} 

Referenced by booster\-::locale\-::date\-\_\-time\-\_\-duration\-::get(), and booster\-::locale\-::date\-\_\-time\-\_\-duration\-::operator/().

\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!get@{get}}
\index{get@{get}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{get}]{\setlength{\rightskip}{0pt plus 5cm}int booster\-::locale\-::date\-\_\-time\-::get (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a47b51d1010082a8cdd0470ac4477f924}
get specific period {\itshape f} value 

Referenced by booster\-::locale\-::period\-::am\-\_\-pm(), booster\-::locale\-::period\-::day(), booster\-::locale\-::period\-::day\-\_\-of\-\_\-week(), booster\-::locale\-::period\-::day\-\_\-of\-\_\-week\-\_\-in\-\_\-month(), booster\-::locale\-::period\-::day\-\_\-of\-\_\-week\-\_\-local(), booster\-::locale\-::period\-::day\-\_\-of\-\_\-year(), booster\-::locale\-::period\-::era(), booster\-::locale\-::period\-::extended\-\_\-year(), booster\-::locale\-::period\-::first\-\_\-day\-\_\-of\-\_\-week(), booster\-::locale\-::period\-::hour(), booster\-::locale\-::period\-::hour\-\_\-12(), booster\-::locale\-::period\-::minute(), booster\-::locale\-::period\-::month(), booster\-::locale\-::period\-::second(), booster\-::locale\-::period\-::week\-\_\-of\-\_\-month(), booster\-::locale\-::period\-::week\-\_\-of\-\_\-year(), and booster\-::locale\-::period\-::year().

\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!is\-\_\-in\-\_\-daylight\-\_\-saving\-\_\-time@{is\-\_\-in\-\_\-daylight\-\_\-saving\-\_\-time}}
\index{is\-\_\-in\-\_\-daylight\-\_\-saving\-\_\-time@{is\-\_\-in\-\_\-daylight\-\_\-saving\-\_\-time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{is\-\_\-in\-\_\-daylight\-\_\-saving\-\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}bool booster\-::locale\-::date\-\_\-time\-::is\-\_\-in\-\_\-daylight\-\_\-saving\-\_\-time (
\begin{DoxyParamCaption}
{}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_aaecde4e865fb188475a83944632fab8a}
Check if $\ast$this time point is in daylight saving time \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!maximum@{maximum}}
\index{maximum@{maximum}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{maximum}]{\setlength{\rightskip}{0pt plus 5cm}int booster\-::locale\-::date\-\_\-time\-::maximum (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_aade66fcd5402dd8c59c7966b207fdce6}
Get minimal possible value for $\ast$this time point for a period {\itshape f}. For example in February maximum(day) may be 28 or 29, in January maximum(day)==31 \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!minimum@{minimum}}
\index{minimum@{minimum}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{minimum}]{\setlength{\rightskip}{0pt plus 5cm}int booster\-::locale\-::date\-\_\-time\-::minimum (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_ae12cb5a01ba00319d7ef3593d71f0f54}
Get minimal possible value for $\ast$this time point for a period {\itshape f}. \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator!=@{operator!=}}
\index{operator!=@{operator!=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator!=}]{\setlength{\rightskip}{0pt plus 5cm}bool booster\-::locale\-::date\-\_\-time\-::operator!= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a208602e4aeb568359a98fa4ae051cac0}
compare \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} in the timeline (ignores difference in calendar, timezone etc) \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator+@{operator+}}
\index{operator+@{operator+}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator+}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator+ (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_a6dd26b5a9e2a87b7549494b1d72a1ff3}
add single period f to the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator+@{operator+}}
\index{operator+@{operator+}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator+}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator+ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a9f38031932fadc766a27db8c31bbf5d2}
add \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} to the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator+@{operator+}}
\index{operator+@{operator+}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator+}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator+ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_adef2b7182e4b44d6a1be087018035120}
add \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v to the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator+=@{operator+=}}
\index{operator+=@{operator+=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator+=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator+= (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_ac24c59dacd4201de3b63a195f780ad82}
add single period f to the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator+=@{operator+=}}
\index{operator+=@{operator+=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator+=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator+= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a6909df0561dce1dc6fdc4b08bce44f45}
add \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} to the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator+=@{operator+=}}
\index{operator+=@{operator+=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator+=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator+= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a34f130ee5af60508b79ec82fb97067a8}
add \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v to the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator-\/@{operator-\/}}
\index{operator-\/@{operator-\/}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator-\/}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator-\/ (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_af04ae157c196a8a261c544fca7fb11b0}
subtract single period f from the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator-\/@{operator-\/}}
\index{operator-\/@{operator-\/}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator-\/}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator-\/ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a583076e4d2d28400ba2744e7e33dc383}
subtract \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} from the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator-\/@{operator-\/}}
\index{operator-\/@{operator-\/}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator-\/}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator-\/ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_abe48060b1ccaee72416e5b7fda0ad337}
subtract \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v from the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator-\/=@{operator-\/=}}
\index{operator-\/=@{operator-\/=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator-\/=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator-\/= (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_a7f3149e4d107b8331e085696f5eaccab}
subtract single period f from the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator-\/=@{operator-\/=}}
\index{operator-\/=@{operator-\/=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator-\/=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator-\/= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a1d706ce5cac26ab3a5c7772ccf9753af}
subtract \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} from the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator-\/=@{operator-\/=}}
\index{operator-\/=@{operator-\/=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator-\/=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator-\/= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a880936cc3844972e388e7e360e7e8e22}
subtract \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v from the current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator/@{operator/}}
\index{operator/@{operator/}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator/}]{\setlength{\rightskip}{0pt plus 5cm}int booster\-::locale\-::date\-\_\-time\-::operator/ (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_aa6b2878700b923578fde2d1a34761ed5}
syntactic sugar for get(f) \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$@{operator$<$}}
\index{operator$<$@{operator$<$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$}]{\setlength{\rightskip}{0pt plus 5cm}bool booster\-::locale\-::date\-\_\-time\-::operator$<$ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a1115ddbb6293750cc807336fd266c422}
compare \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} in the timeline (ignores difference in calendar, timezone etc) \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$$<$@{operator$<$$<$}}
\index{operator$<$$<$@{operator$<$$<$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$$<$}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator$<$$<$ (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_a277842c35cbdf33ed9081418413086bc}
roll forward a date by single period f. \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$$<$@{operator$<$$<$}}
\index{operator$<$$<$@{operator$<$$<$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$$<$}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator$<$$<$ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a06f0fb39e671162df06070766fe953a2}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} forward by \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$$<$@{operator$<$$<$}}
\index{operator$<$$<$@{operator$<$$<$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$$<$}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator$<$$<$ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a4568706febe5724854461225278229c3}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} forward by \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$$<$=@{operator$<$$<$=}}
\index{operator$<$$<$=@{operator$<$$<$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$$<$=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator$<$$<$= (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_a4a98af38eb16832a5dde603a3dd7f62d}
roll forward a date by single period f. \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$$<$=@{operator$<$$<$=}}
\index{operator$<$$<$=@{operator$<$$<$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$$<$=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator$<$$<$= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a288b5938a3292179854d8718c988dd7f}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} forward by \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$$<$=@{operator$<$$<$=}}
\index{operator$<$$<$=@{operator$<$$<$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$$<$=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator$<$$<$= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_ae0a5b84e692d10e4cb0e336251cf793d}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} forward by \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$<$=@{operator$<$=}}
\index{operator$<$=@{operator$<$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$<$=}]{\setlength{\rightskip}{0pt plus 5cm}bool booster\-::locale\-::date\-\_\-time\-::operator$<$= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_aabc5b1ae6ffe654d7c7a6b10a11d77e5}
compare \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} in the timeline (ignores difference in calendar, timezone etc) \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator=@{operator=}}
\index{operator=@{operator=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_abee58b0dfaa24051aeedc9a236ac17a3}
assign the \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator=@{operator=}}
\index{operator=@{operator=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{f}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_ab89debb291351baeb795863b8c41571d}
assign values to various periods in set {\itshape f} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator==@{operator==}}
\index{operator==@{operator==}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator==}]{\setlength{\rightskip}{0pt plus 5cm}bool booster\-::locale\-::date\-\_\-time\-::operator== (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a71d2d89fea4537e931c8ddd0fd0982e1}
compare \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} in the timeline (ignores difference in calendar, timezone etc) \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$@{operator$>$}}
\index{operator$>$@{operator$>$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$}]{\setlength{\rightskip}{0pt plus 5cm}bool booster\-::locale\-::date\-\_\-time\-::operator$>$ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a2b6d30dde261871efdd929433238e873}
compare \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} in the timeline (ignores difference in calendar, timezone etc) \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$=@{operator$>$=}}
\index{operator$>$=@{operator$>$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$=}]{\setlength{\rightskip}{0pt plus 5cm}bool booster\-::locale\-::date\-\_\-time\-::operator$>$= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} const \&}]{other}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_a2a1273efff92ebd30316893b3d321274}
compare \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} in the timeline (ignores difference in calendar, timezone etc) \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$$>$@{operator$>$$>$}}
\index{operator$>$$>$@{operator$>$$>$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$$>$}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator$>$$>$ (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
) const\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_a4a4b46dbc228dc5036e52da2642fdf7d}
roll backward a date by single period f. \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$$>$@{operator$>$$>$}}
\index{operator$>$$>$@{operator$>$$>$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$$>$}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator$>$$>$ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_ae561ae5df60857d2fef1d1f270f3a8a9}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} backward by \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$$>$@{operator$>$$>$}}
\index{operator$>$$>$@{operator$>$$>$}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$$>$}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} booster\-::locale\-::date\-\_\-time\-::operator$>$$>$ (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_ab64ffb834a2967cb8c3f3b5db4a6af53}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} backward by \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$$>$=@{operator$>$$>$=}}
\index{operator$>$$>$=@{operator$>$$>$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$$>$=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator$>$$>$= (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [inline]}}\label{classbooster_1_1locale_1_1date__time_a2bf696678a4df118338f939f6f550bcd}
roll backward a date by single period f. \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$$>$=@{operator$>$$>$=}}
\index{operator$>$$>$=@{operator$>$$>$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$$>$=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator$>$$>$= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a4deceb0be9b6305a5b2fb8ae87eda782}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} backward by \doxyref{date\-\_\-time\-\_\-period}{p.}{structbooster_1_1locale_1_1date__time__period} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!operator$>$$>$=@{operator$>$$>$=}}
\index{operator$>$$>$=@{operator$>$$>$=}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{operator$>$$>$=}]{\setlength{\rightskip}{0pt plus 5cm}{\bf date\-\_\-time} const\& booster\-::locale\-::date\-\_\-time\-::operator$>$$>$= (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time\-\_\-period\-\_\-set} const \&}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_af7d271462905017019f7dd60158108c0}
roll current \doxyref{date\-\_\-time}{p.}{classbooster_1_1locale_1_1date__time} backward by \doxyref{date\-\_\-time\-\_\-period\-\_\-set}{p.}{classbooster_1_1locale_1_1date__time__period__set} v \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!set@{set}}
\index{set@{set}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{set}]{\setlength{\rightskip}{0pt plus 5cm}void booster\-::locale\-::date\-\_\-time\-::set (
\begin{DoxyParamCaption}
\item[{{\bf period\-::period\-\_\-type}}]{f, }
\item[{int}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a669432d750dfbbd1d6fbbae4ee7b2e02}
set specific period {\itshape f} value to {\itshape v} \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!swap@{swap}}
\index{swap@{swap}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{swap}]{\setlength{\rightskip}{0pt plus 5cm}void booster\-::locale\-::date\-\_\-time\-::swap (
\begin{DoxyParamCaption}
\item[{{\bf date\-\_\-time} \&}]{other}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_a51a5c4677ad9f0779c03cbfffcf41068}
swaps two dates -\/ efficient, does not throw \index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!time@{time}}
\index{time@{time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{time}]{\setlength{\rightskip}{0pt plus 5cm}double booster\-::locale\-::date\-\_\-time\-::time (
\begin{DoxyParamCaption}
{}
\end{DoxyParamCaption}
) const}\label{classbooster_1_1locale_1_1date__time_aae79d4f1d00acb8b15b34c98463aa1b8}
Get P\-O\-S\-I\-X time

The P\-O\-S\-I\-X time is number of seconds since January 1st, 1970 00\-:00 U\-T\-C, ignoring leap seconds. 

Referenced by booster\-::locale\-::operator$<$$<$(), and booster\-::locale\-::operator$>$$>$().

\index{booster\-::locale\-::date\-\_\-time@{booster\-::locale\-::date\-\_\-time}!time@{time}}
\index{time@{time}!booster::locale::date_time@{booster\-::locale\-::date\-\_\-time}}
\subsubsection[{time}]{\setlength{\rightskip}{0pt plus 5cm}void booster\-::locale\-::date\-\_\-time\-::time (
\begin{DoxyParamCaption}
\item[{double}]{v}
\end{DoxyParamCaption}
)}\label{classbooster_1_1locale_1_1date__time_ae521b9b6fde9788ffb1cd543e27e2caf}
set P\-O\-S\-I\-X time

The P\-O\-S\-I\-X time is number of seconds since January 1st, 1970 00\-:00 U\-T\-C, ignoring leap seconds. This time can be fetched from Operating system clock using C function time, gettimeofday and others. 

The documentation for this class was generated from the following file\-:\begin{DoxyCompactItemize}
\item 
booster/locale/date\-\_\-time.\-h\end{DoxyCompactItemize}
