std::chrono::time_point<Clock,Duration>::operator++, std::chrono::time_point<Clock,Duration>::operator--

< cpp‎ | chrono‎ | time point
Utilities library
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constexpr time_point& operator++();
(1) (since C++20)
constexpr time_point operator++(int);
(2) (since C++20)
constexpr time_point& operator--();
(3) (since C++20)
constexpr time_point operator--(int);
(4) (since C++20)

Modifies the point in time *this represents by one tick of the duration.

If d_ is a member variable holding the duration (i.e., time since epoch) of this time_point object,

1) Equivalent to ++d_; return *this;
2) Equivalent to return time_point(d_++)
3) Equivalent to --d_; return *this;
4) Equivalent to return time_point(d_--);


[edit] Parameters


[edit] Return value

1,3) a reference to this time_point after modification
2,4) a copy of the time_point made before modification

[edit] Example

[edit] See also

increments or decrements the tick count
(public member function of std::chrono::duration<Rep,Period>) [edit]
modifies the time point by the given duration
(public member function) [edit]
performs add and subtract operations involving a time point
(function template) [edit]