NegInfInterval.span

NegInfInterval span(scope const Interval!TP interval) const pure

Returns an interval that covers from the earliest time point of two intervals up to (but not including) the latest time point of two intervals.

Parameters

interval The interval to create a span together with this interval.

Throws

DateTimeException if the given interval

is empty.

Note

There is no overload for span which takes a

PosInfInterval, because an interval going from negative infinity to positive infinity is not possible.

Example: -------------------- assert(NegInfInterval!Date(Date(2012, 3, 1)).span( Interval!Date(Date(1990, 7, 6), Date(2000, 8, 2))) == NegInfInterval!Date(Date(2012, 3 , 1)));

assert(NegInfInterval!Date(Date(2012, 3, 1)).span( Interval!Date(Date(1999, 1, 12), Date(2015, 9, 2))) == NegInfInterval!Date(Date(2015, 9 , 2)));

assert(NegInfInterval!Date(Date(1600, 1, 7)).span( Interval!Date(Date(2012, 3, 11), Date(2017, 7, 1))) == NegInfInterval!Date(Date(2017, 7 , 1))); --------------------

NegInfInterval span(scope const NegInfInterval interval) const pure nothrow