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

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< cpp‎ | chrono‎ | time point
 
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std::chrono::time_point
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constexpr time_point& operator++();
 (1) (since 哋它亢++20)
constexpr time_point operator++( int );
 (2) (since 哋它亢++20)
constexpr time_point& operator--();
 (3) (since 哋它亢++20)
constexpr time_point operator--( int );
 (4) (since 哋它亢++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_--);.

Parameters

(none)

Return value

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

Example

This section is incomplete
Reason: no example

See also

 increments or decrements the tick count
(public member function of std::chrono::duration<Rep,Period>)
modifies the time point by the given duration
(public member function)
(哋它亢++11)
 performs add and subtract operations involving a time point
(function template)
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