The OpenD Programming Language

PosInfInterval.isBefore

std datetime interval PosInfInterval

Whether this interval is before the given interval and does not intersect it.

Always returns false (unless the given interval is empty) because an interval going to positive infinity can never be before any other interval.

  1. bool isBefore(TP timePoint)
  2. bool isBefore(Interval!TP interval)
    struct PosInfInterval(TP)
    const pure
    bool
    isBefore
    (
    scope const Interval!TP interval
    )
  3. bool isBefore(PosInfInterval interval)
  4. bool isBefore(NegInfInterval!TP interval)

Parameters

interval Interval!TP

The interval to check for against this interval.

Throws

std.datetime.date.DateTimeException if the given interval is empty.

Examples

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

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

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std datetime interval PosInfInterval constructorsfunctionspropertiesvariables
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