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std.datetime.interval.span - multiple declarations
- Function Interval.span
- Function Interval.span
- Function Interval.span
Function Interval.span
Returns an interval that covers from the earliest time point of two
intervals up to (but not including) the latest time point of two
intervals.
Prototype
Interval span( Interval interval ) const pure;
Parameters
| Name | Description |
|---|---|
| interval | The interval to create a span together with this interval. |
Throws
DateTimeException if either interval is empty.
Examples
assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).span( Interval!Date(Date(1990, 7, 6), Date(1991, 1, 8))) == Interval!Date(Date(1990, 7 , 6), Date(2012, 3, 1))); assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).span( Interval!Date(Date(2012, 3, 1), Date(2013, 5, 7))) == Interval!Date(Date(1996, 1 , 2), Date(2013, 5, 7)));
Function Interval.span
Returns an interval that covers from the earliest time point of two
intervals up to (but not including) the latest time point of two
intervals.
Prototype
PosInfInterval!TP span( PosInfInterval!TP interval ) const pure;
Parameters
| Name | Description |
|---|---|
| interval | The interval to create a span together with this interval. |
Throws
DateTimeException if this interval is empty.
Examples
assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).span( PosInfInterval!Date(Date(1990, 7, 6))) == PosInfInterval!Date(Date(1990, 7 , 6))); assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).span( PosInfInterval!Date(Date(2050, 1, 1))) == PosInfInterval!Date(Date(1996, 1 , 2)));
Function Interval.span
Returns an interval that covers from the earliest time point of two
intervals up to (but not including) the latest time point of two
intervals.
Prototype
NegInfInterval!TP span( NegInfInterval!TP interval ) const pure;
Parameters
| Name | Description |
|---|---|
| interval | The interval to create a span together with this interval. |
Throws
DateTimeException if this interval is empty.
Examples
assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).span( NegInfInterval!Date(Date(1602, 5, 21))) == NegInfInterval!Date(Date(2012, 3 , 1))); assert(Interval!Date(Date(1996, 1, 2), Date(2012, 3, 1)).span( NegInfInterval!Date(Date(2013, 1, 12))) == NegInfInterval!Date(Date(2013, 1 , 12)));
Authors
Jonathan M Davis and Kato Shoichi