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Struct std.datetime.interval.PosInfInterval
Represents an interval of time which has positive infinity as its end point.
struct PosInfInterval(TP)
;
Any ranges which iterate over a PosInfInterval
are infinite. So, the
main purpose of using PosInfInterval
is to create an infinite range
which starts at a fixed point in time and goes to positive infinity.
Constructors
Name | Description |
---|---|
this
(begin)
|
Properties
Name | Type | Description |
---|---|---|
begin [get]
|
TP | The starting point of the interval. It is included in the interval. |
begin [set]
|
TP | The starting point of the interval. It is included in the interval. |
Methods
Name | Description |
---|---|
contains
(timePoint)
|
Whether the given time point is within this interval. |
contains
(interval)
|
Whether the given interval is completely within this interval. |
contains
(interval)
|
Whether the given interval is completely within this interval. |
contains
(interval)
|
Whether the given interval is completely within this interval. |
expand
(years, months, allowOverflow)
|
Expands the interval forwards and/or backwards in time. Effectively,
it subtracts the given number of months/years from begin .
|
expand
(duration)
|
Expands the interval backwards in time. Effectively, it does
begin -= duration .
|
fwdRange
(func, popFirst)
|
Returns a range which iterates forward over the interval, starting
at begin , using func to generate each successive time
point.
|
intersection
(interval)
|
Returns the intersection of two intervals |
intersection
(interval)
|
Returns the intersection of two intervals |
intersection
(interval)
|
Returns the intersection of two intervals |
intersects
(interval)
|
Whether the given interval overlaps this interval. |
intersects
(interval)
|
Whether the given interval overlaps this interval. |
intersects
(interval)
|
Whether the given interval overlaps this interval. |
isAdjacent
(interval)
|
Whether the given interval is adjacent to this interval. |
isAdjacent
(interval)
|
Whether the given interval is adjacent to this interval. |
isAdjacent
(interval)
|
Whether the given interval is adjacent to this interval. |
isAfter
(timePoint)
|
Whether this interval is after the given time point. |
isAfter
(interval)
|
Whether this interval is after the given interval and does not intersect it. |
isAfter
(interval)
|
Whether this interval is after the given interval and does not intersect it. |
isAfter
(interval)
|
Whether this interval is after the given interval and does not intersect it. |
isBefore
(timePoint)
|
Whether this interval is before the given time point. |
isBefore
(interval)
|
Whether this interval is before the given interval and does not intersect it. |
isBefore
(interval)
|
Whether this interval is before the given interval and does not intersect it. |
isBefore
(interval)
|
Whether this interval is before the given interval and does not intersect it. |
merge
(interval)
|
Returns the union of two intervals |
merge
(interval)
|
Returns the union of two intervals |
opAssign
(rhs)
|
|
shift
(duration)
|
Shifts the begin of this interval forward or backwards in time by
the given duration (a positive duration shifts the interval forward; a
negative duration shifts it backward). Effectively, it does
begin += duration .
|
shift
(years, months, allowOverflow)
|
Shifts the begin of this interval forward or backwards in time
by the given number of years and/or months (a positive number of
years and months shifts the interval forward; a negative number
shifts it backward). It adds the years the given years and months to
begin . It effectively calls add!"years"() and then
add!"months"() on begin with the given number of years and
months.
|
span
(interval)
|
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. |
span
(interval)
|
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. |
toString
()
|
Converts this interval to a string. |
Authors
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.