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std.datetime.pos_inf_interval.is_adjacent - multiple declarations

Function PosInfInterval.isAdjacent

Whether the given interval is adjacent to this interval.

Prototype

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

Parameters

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

Examples

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))));

Function PosInfInterval.isAdjacent

Whether the given interval is adjacent to this interval.

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

Prototype

bool isAdjacent(
  PosInfInterval interval
) const pure nothrow;

Parameters

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

Examples

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.

Prototype

bool isAdjacent(
  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.

Examples

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))));

Authors

Jonathan M Davis and Kato Shoichi

License

Boost License 1.0.

Comments