NegInfInterval.shift

void shift(D)(D duration) if (__traits(compiles, end + duration)) pure nothrow

Shifts the end of this interval forward or backwards in time by the given duration (a positive duration shifts the interval forward; a negative duration shifts it backward). Effectively, it does

end += duration.

Parameters

durationThe duration to shift the interval by. Example: -------------------- auto interval1 = NegInfInterval!Date(Date(2012, 4, 5)); auto interval2 = NegInfInterval!Date(Date(2012, 4, 5)); interval1.shift(dur!"days"(50)); assert(interval1 == NegInfInterval!Date(Date(2012, 5, 25))); interval2.shift(dur!"days"(-50)); assert(interval2 == NegInfInterval!Date( Date(2012, 2, 15))); --------------------