operator==,!=,<,<=,>,>=(std::time_point)

 

C++

Language

Standard library headers

Concepts

Utilities library

Strings library

Containers library

Algorithms library

Iterators library

Numerics library

Input/output library

Localizations library

Regular expressions library (C++11)

Atomic operations library (C++11)

Thread support library (C++11)

 

Utilities library

Type support (basic types, RTTI, type traits)

Dynamic memory management

Error handling

Program utilities

Variadic functions

Date and time

Function objects

initializer_list (C++11)

bitset

hash (C++11)

Relational operators

rel_ops::operator!= rel_ops::operator> rel_ops::operator<= rel_ops::operator>=

Pairs and tuples

pair

tuple (C++11)

piecewise_construct_t (C++11)

piecewise_construct (C++11)

Swap, forward and move

swap

forward (C++11)

move (C++11)

move_if_noexcept (C++11)

declval (C++11)

 

Date and time utilities

time_point (C++11)

duration (C++11)

system_clock (C++11)

steady_clock (C++11)

high_resolution_clock (C++11)

C-style date and time

 

std::chrono::time_point

Member functions

time_point::time_point

time_point::time_since_epoch

time_point::operator+ time_point::operator-

time_point::min

time_point::max

Non-member functions

common_type

operator+ operator-

operator== operator!= operator< operator<= operator> operator>=

time_point_cast

 

template< class Clock, class Dur1, class Dur2 > bool operator==( const time_point<Clock,Dur1>& lhs,                  const time_point<Clock,Dur2>& rhs );	(1)	(since C++11)
template< class Clock, class Dur1, class Dur2 > bool operator!=( const time_point<Clock,Dur1>& lhs,                  const time_point<Clock,Dur2>& rhs );	(2)	(since C++11)
template< class Clock, class Dur1, class Dur2 > bool operator<( const time_point<Clock,Dur1>& lhs,                 const time_point<Clock,Dur2>& rhs );	(3)	(since C++11)
template< class Clock, class Dur1, class Dur2 > bool operator<=( const time_point<Clock,Dur1>& lhs,                  const time_point<Clock,Dur2>& rhs );	(4)	(since C++11)
template< class Clock, class Dur1, class Dur2 > bool operator>( const time_point<Clock,Dur1>& lhs,                 const time_point<Clock,Dur2>& rhs );	(5)	(since C++11)
template< class Clock, class Dur1, class Dur2 > bool operator>=( const time_point<Clock,Dur1>& lhs,                  const time_point<Clock,Dur2>& rhs );	(6)	(since C++11)

Compares two time points. The comparison is done by comparing the results time_since_epoch() for the time points.

1-2) Checks if the time points lhs and rhs refer to the same time point for the given clock.

3-6) Compares the time points lhs and rhs.

Parameters

lhs, rhs

-

time points to compare

Return value

1) true if the lhs and rhs refer to the same time point, false otherwise.

2) true if the lhs and rhs refer to different time points, false otherwise.

3) true if the lhs refers to time point before rhs, false otherwise.

4) true if the lhs refers to time point before rhs, or to the same time point as rhs, false otherwise.

5) true if the lhs refers to time point after rhs, false otherwise.

6) true if the lhs refers to time point after rhs, or to the same time point as rhs, false otherwise.

Exceptions

(none)