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version 2.104.0

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std.datetime.interval.PosInfInterval.intersects - multiple declarations

Function PosInfInterval.intersects

Whether the given interval overlaps this interval.

bool intersects (
  scope const Interval!TP interval
) const pure;

Parameters

NameDescription
interval The interval to check for intersection with this interval.

Throws

DateTimeException if the given interval is empty.

Example

assert(PosInfInterval!Date(Date(1996, 1, 2)).intersects(
            Interval!Date(Date(1990, 7, 6), Date(2000, 8, 2))));

assert(PosInfInterval!Date(Date(1996, 1, 2)).intersects(
            Interval!Date(Date(1999, 1, 12), Date(2011, 9, 17))));

assert(!PosInfInterval!Date(Date(1996, 1, 2)).intersects(
            Interval!Date(Date(1989, 3, 1), Date(1996, 1, 2))));

Function PosInfInterval.intersects

Whether the given interval overlaps this interval.

bool intersects (
  scope const PosInfInterval interval
) const pure nothrow;

Always returns true because two intervals going to positive infinity always overlap.

Parameters

NameDescription
interval The interval to check for intersection with this interval.

Example

assert(PosInfInterval!Date(Date(1996, 1, 2)).intersects(
            PosInfInterval!Date(Date(1990, 1, 7))));

assert(PosInfInterval!Date(Date(1996, 1, 2)).intersects(
            PosInfInterval!Date(Date(1999, 5, 4))));

Function PosInfInterval.intersects

Whether the given interval overlaps this interval.

bool intersects (
  scope const NegInfInterval!TP interval
) const pure nothrow;

Parameters

NameDescription
interval The interval to check for intersection with this interval.

Example

assert(!PosInfInterval!Date(Date(1996, 1, 2)).intersects(
            NegInfInterval!Date(Date(1996, 1, 2))));

assert(PosInfInterval!Date(Date(1996, 1, 2)).intersects(
            NegInfInterval!Date(Date(2000, 7, 1))));

Authors

Jonathan M Davis

License

Boost License 1.0.