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std.datetime.interval.Interval.span
- multiple declarations
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.
Parameters
Name | Description |
---|---|
interval | The interval to create a span together with this interval. |
Throws
DateTimeException
if either interval is
empty.
Example
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.
Parameters
Name | Description |
---|---|
interval | The interval to create a span together with this interval. |
Throws
DateTimeException
if this interval is
empty.
Example
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.
Parameters
Name | Description |
---|---|
interval | The interval to create a span together with this interval. |
Throws
DateTimeException
if this interval is
empty.
Example
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)));
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