.TH "std::chrono::duration< _Rep, _Period >" 3cxx "Thu Feb 16 2023" "libstdc++" \" -*- nroff -*-
.ad l
.nh
.SH NAME
std::chrono::duration< _Rep, _Period > \- \fCchrono::duration\fP represents a distance between two points in time  

.SH SYNOPSIS
.br
.PP
.SS "Public Types"

.in +1c
.ti -1c
.RI "using \fBperiod\fP = typename _Period::type"
.br
.ti -1c
.RI "using \fBrep\fP = _Rep"
.br
.in -1c
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "template<typename _Rep2 , typename  = _Require<		 is_convertible<const _Rep2&, rep>,		 __or_<__is_float<rep>, __not_<__is_float<_Rep2>>>>> constexpr \fBduration\fP (const _Rep2 &__rep)"
.br
.ti -1c
.RI "\fBduration\fP (const \fBduration\fP &)=default"
.br
.ti -1c
.RI "template<typename _Rep2 , typename _Period2 , typename  = _Require<		 is_convertible<const _Rep2&, rep>,		 __or_<__is_float<rep>,		       __and_<__is_harmonic<_Period2>,			      __not_<__is_float<_Rep2>>>>>> constexpr \fBduration\fP (const \fBduration\fP< _Rep2, _Period2 > &__d)"
.br
.ti -1c
.RI "constexpr rep \fBcount\fP () const"
.br
.ti -1c
.RI "template<typename _Rep2  = rep> constexpr \fBenable_if\fP<!\fBtreat_as_floating_point\fP< _Rep2 >::value, \fBduration\fP & >::type \fBoperator%=\fP (const \fBduration\fP &__d)"
.br
.ti -1c
.RI "template<typename _Rep2  = rep> constexpr \fBenable_if\fP<!\fBtreat_as_floating_point\fP< _Rep2 >::value, \fBduration\fP & >::type \fBoperator%=\fP (const rep &__rhs)"
.br
.ti -1c
.RI "constexpr \fBduration\fP & \fBoperator*=\fP (const rep &__rhs)"
.br
.ti -1c
.RI "constexpr \fBduration\fP< typename \fBcommon_type\fP< rep >::type, period > \fBoperator+\fP () const"
.br
.ti -1c
.RI "constexpr \fBduration\fP & \fBoperator++\fP ()"
.br
.ti -1c
.RI "constexpr \fBduration\fP \fBoperator++\fP (int)"
.br
.ti -1c
.RI "constexpr \fBduration\fP & \fBoperator+=\fP (const \fBduration\fP &__d)"
.br
.ti -1c
.RI "constexpr \fBduration\fP< typename \fBcommon_type\fP< rep >::type, period > \fBoperator\-\fP () const"
.br
.ti -1c
.RI "constexpr \fBduration\fP & \fBoperator\-\-\fP ()"
.br
.ti -1c
.RI "constexpr \fBduration\fP \fBoperator\-\-\fP (int)"
.br
.ti -1c
.RI "constexpr \fBduration\fP & \fBoperator\-=\fP (const \fBduration\fP &__d)"
.br
.ti -1c
.RI "constexpr \fBduration\fP & \fBoperator/=\fP (const rep &__rhs)"
.br
.ti -1c
.RI "\fBduration\fP & \fBoperator=\fP (const \fBduration\fP &)=default"
.br
.in -1c
.SS "Static Public Member Functions"

.in +1c
.ti -1c
.RI "static constexpr \fBduration\fP \fBmax\fP () noexcept"
.br
.ti -1c
.RI "static constexpr \fBduration\fP \fBmin\fP () noexcept"
.br
.ti -1c
.RI "static constexpr \fBduration\fP \fBzero\fP () noexcept"
.br
.in -1c
.SS "Related Functions"
(Note that these are not member functions\&.) 
.PP
.RI "\fB\fP"
.br

.in +1c
.in +1c
.ti -1c
.RI "template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr \fBcommon_type\fP< \fBduration\fP< _Rep1, _Period1 >, \fBduration\fP< _Rep2, _Period2 > >::type \fBoperator+\fP (const \fBduration\fP< _Rep1, _Period1 > &__lhs, const \fBduration\fP< _Rep2, _Period2 > &__rhs)"
.br
.in -1c
.in -1c
.PP
.RI "\fB\fP"
.br

.in +1c
.in +1c
.ti -1c
.RI "template<typename _Rep1 , typename _Period , typename _Rep2 > constexpr \fBduration\fP< __common_rep_t< _Rep1, _Rep2 >, _Period > \fBoperator*\fP (const \fBduration\fP< _Rep1, _Period > &__d, const _Rep2 &__s)"
.br
.in -1c
.in -1c
.PP
.RI "\fB\fP"
.br

.in +1c
.in +1c
.ti -1c
.RI "template<typename _Rep1 , typename _Period1 , typename _Rep2 , typename _Period2 > constexpr bool \fBoperator==\fP (const \fBduration\fP< _Rep1, _Period1 > &__lhs, const \fBduration\fP< _Rep2, _Period2 > &__rhs)"
.br
.in -1c
.in -1c
.SH "Detailed Description"
.PP 

.SS "template<typename _Rep, typename _Period>
.br
struct std::chrono::duration< _Rep, _Period >"\fCchrono::duration\fP represents a distance between two points in time 
.PP
Definition at line \fB459\fP of file \fBchrono\fP\&.
.SH "Member Typedef Documentation"
.PP 
.SS "template<typename _Rep , typename _Period > using \fBstd::chrono::duration\fP< _Rep, _Period >::period =  typename _Period::type"

.PP
Definition at line \fB504\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > using \fBstd::chrono::duration\fP< _Rep, _Period >::rep =  _Rep"

.PP
Definition at line \fB503\fP of file \fBchrono\fP\&.
.SH "Constructor & Destructor Documentation"
.PP 
.SS "template<typename _Rep , typename _Period > template<typename _Rep2 , typename  = _Require<		 is_convertible<const _Rep2&, rep>,		 __or_<__is_float<rep>, __not_<__is_float<_Rep2>>>>> constexpr \fBstd::chrono::duration\fP< _Rep, _Period >::duration (const _Rep2 & __rep)\fC [inline]\fP, \fC [explicit]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB521\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > template<typename _Rep2 , typename _Period2 , typename  = _Require<		 is_convertible<const _Rep2&, rep>,		 __or_<__is_float<rep>,		       __and_<__is_harmonic<_Period2>,			      __not_<__is_float<_Rep2>>>>>> constexpr \fBstd::chrono::duration\fP< _Rep, _Period >::duration (const \fBduration\fP< _Rep2, _Period2 > & __d)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB529\fP of file \fBchrono\fP\&.
.SH "Member Function Documentation"
.PP 
.SS "template<typename _Rep , typename _Period > constexpr rep \fBstd::chrono::duration\fP< _Rep, _Period >::count () const\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB537\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > static constexpr \fBduration\fP \fBstd::chrono::duration\fP< _Rep, _Period >::max ()\fC [inline]\fP, \fC [static]\fP, \fC [constexpr]\fP, \fC [noexcept]\fP"

.PP
Definition at line \fB631\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > static constexpr \fBduration\fP \fBstd::chrono::duration\fP< _Rep, _Period >::min ()\fC [inline]\fP, \fC [static]\fP, \fC [constexpr]\fP, \fC [noexcept]\fP"

.PP
Definition at line \fB627\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > template<typename _Rep2  = rep> constexpr \fBenable_if\fP<!\fBtreat_as_floating_point\fP< _Rep2 >::value, \fBduration\fP & >::type \fBstd::chrono::duration\fP< _Rep, _Period >::operator%= (const \fBduration\fP< _Rep, _Period > & __d)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB615\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > template<typename _Rep2  = rep> constexpr \fBenable_if\fP<!\fBtreat_as_floating_point\fP< _Rep2 >::value, \fBduration\fP & >::type \fBstd::chrono::duration\fP< _Rep, _Period >::operator%= (const rep & __rhs)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB605\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP & \fBstd::chrono::duration\fP< _Rep, _Period >::operator*= (const rep & __rhs)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB587\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP< typename \fBcommon_type\fP< rep >::type, period > \fBstd::chrono::duration\fP< _Rep, _Period >::operator+ () const\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB543\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP & \fBstd::chrono::duration\fP< _Rep, _Period >::operator++ ()\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB551\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP \fBstd::chrono::duration\fP< _Rep, _Period >::operator++ (int)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB558\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP & \fBstd::chrono::duration\fP< _Rep, _Period >::operator+= (const \fBduration\fP< _Rep, _Period > & __d)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB573\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP< typename \fBcommon_type\fP< rep >::type, period > \fBstd::chrono::duration\fP< _Rep, _Period >::operator\- () const\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB547\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP & \fBstd::chrono::duration\fP< _Rep, _Period >::operator\-\- ()\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB562\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP \fBstd::chrono::duration\fP< _Rep, _Period >::operator\-\- (int)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB569\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP & \fBstd::chrono::duration\fP< _Rep, _Period >::operator\-= (const \fBduration\fP< _Rep, _Period > & __d)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB580\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > constexpr \fBduration\fP & \fBstd::chrono::duration\fP< _Rep, _Period >::operator/= (const rep & __rhs)\fC [inline]\fP, \fC [constexpr]\fP"

.PP
Definition at line \fB594\fP of file \fBchrono\fP\&.
.SS "template<typename _Rep , typename _Period > static constexpr \fBduration\fP \fBstd::chrono::duration\fP< _Rep, _Period >::zero ()\fC [inline]\fP, \fC [static]\fP, \fC [constexpr]\fP, \fC [noexcept]\fP"

.PP
Definition at line \fB623\fP of file \fBchrono\fP\&.

.SH "Author"
.PP 
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