cpp/chrono/time point/operator cmp

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 and  refer to the same time point for the given clock.

@3-6@ Compares the time points and.

@7@ Compares the time points and. The return type is deduced from, and hence the three-way comparison result type of and.

Return value
@1@ if the  and  refer to the same time point,  otherwise.

@2@ if the  and  refer to different time points,  otherwise.

@3@ if the  refers to time point before,  otherwise.

@4@ if the  refers to time point before, or to the same time point as ,  otherwise.

@5@ if the  refers to time point after,  otherwise.

@6@ if the  refers to time point after, or to the same time point as ,  otherwise.

@7@.