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version 2.108.0

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std.datetime.interval.NegInfInterval.contains - multiple declarations

Function NegInfInterval.contains

Whether the given time point is within this interval.

bool contains (
  TP timePoint
) const pure nothrow;

Parameters

NameDescription
timePoint The time point to check for inclusion in this interval.

Example

assert(NegInfInterval!Date(Date(2012, 3, 1)).contains(Date(1994, 12, 24)));
assert(NegInfInterval!Date(Date(2012, 3, 1)).contains(Date(2000, 1, 5)));
assert(!NegInfInterval!Date(Date(2012, 3, 1)).contains(Date(2012, 3, 1)));

Function NegInfInterval.contains

Whether the given interval is completely within this interval.

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

Parameters

NameDescription
interval The interval to check for inclusion in this interval.

Throws

DateTimeException if the given interval is empty.

Example

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

assert(NegInfInterval!Date(Date(2012, 3, 1)).contains(
            Interval!Date(Date(1999, 1, 12), Date(2011, 9, 17))));

assert(!NegInfInterval!Date(Date(2012, 3, 1)).contains(
            Interval!Date(Date(1998, 2, 28), Date(2013, 5, 1))));

Function NegInfInterval.contains

Whether the given interval is completely within this interval.

bool contains (
  scope const PosInfInterval!TP interval
) const pure nothrow;

Always returns false because an interval beginning at negative infinity can never contain an interval going to positive infinity.

Parameters

NameDescription
interval The interval to check for inclusion in this interval.

Example

assert(!NegInfInterval!Date(Date(2012, 3, 1)).contains(
            PosInfInterval!Date(Date(1999, 5, 4))));

Function NegInfInterval.contains

Whether the given interval is completely within this interval.

bool contains (
  scope const NegInfInterval interval
) const pure nothrow;

Parameters

NameDescription
interval The interval to check for inclusion in this interval.

Example

assert(NegInfInterval!Date(Date(2012, 3, 1)).contains(
            NegInfInterval!Date(Date(1996, 5, 4))));

assert(!NegInfInterval!Date(Date(2012, 3, 1)).contains(
            NegInfInterval!Date(Date(2013, 7, 9))));

Authors

Jonathan M Davis

License

Boost License 1.0.