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version 2.080.0

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

Function Interval.intersects

Whether the given interval overlaps this interval.

bool intersects (
  in Interval interval
) const pure;

Parameters

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

Throws

DateTimeException if either interval is empty.

Example

assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).intersects(
            Interval!Date(Date(1990, 7, 6), Date(2000, 8, 2))));

assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).intersects(
            Interval!Date(Date(1999, 1, 12), Date(2011, 9, 17))));

assert(!Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).intersects(
            Interval!Date(Date(1989, 3, 1), Date(1996, 1, 2))));

Function Interval.intersects

Whether the given interval overlaps this interval.

bool intersects (
  in PosInfInterval!TP interval
) const pure;

Parameters

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

Throws

DateTimeException if this interval is empty.

Example

assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).intersects(
            PosInfInterval!Date(Date(1999, 5, 4))));

assert(!Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).intersects(
            PosInfInterval!Date(Date(2012, 3, 1))));

Function Interval.intersects

Whether the given interval overlaps this interval.

bool intersects (
  in NegInfInterval!TP interval
) const pure;

Parameters

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

Throws

DateTimeException if this interval is empty.

Example

assert(!Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).intersects(
            NegInfInterval!Date(Date(1996, 1, 2))));

assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).intersects(
            NegInfInterval!Date(Date(2000, 1, 2))));

Authors

Jonathan M Davis

License

Boost License 1.0.