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version 2.103.0

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

Function PosInfInterval.isAdjacent

Whether the given interval is adjacent to this interval.

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

Parameters

NameDescription
interval The interval to check whether its adjecent to this interval.

Throws

DateTimeException if the given interval is empty.

Example

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

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

Function PosInfInterval.isAdjacent

Whether the given interval is adjacent to this interval.

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

Always returns false because two intervals going to positive infinity can never be adjacent to one another.

Parameters

NameDescription
interval The interval to check whether its adjecent to this interval.

Example

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

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

Function PosInfInterval.isAdjacent

Whether the given interval is adjacent to this interval.

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

Parameters

NameDescription
interval The interval to check whether its adjecent to this interval.

Example

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

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

Authors

Jonathan M Davis

License

Boost License 1.0.