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Scala 2.2.0.9025
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object
Iterator
extends
java.lang.Object with
scala.ScalaObjectIterator
object provides various functions for
creating specialized iterators.Constructor Summary | |
def
this
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Def Summary | |
def
empty
[a]
: java.lang.Object with scala.Iterator[a]
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def
from
(lo: scala.Int)
: scala.Iterator[scala.Int]
Create an iterator with elements en+1 = en + 1
where e0 = lo .
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def
from
(lo: scala.Int, step: scala.Function1[scala.Int, scala.Int])
: scala.Iterator[scala.Int]
Create an iterator with elements en+1 = step(en)
where e0 = lo .
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def
from
(lo: scala.Int, step: scala.Int)
: scala.Iterator[scala.Int]
Create an iterator with elements en+1 = en + step
where e0 = lo .
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def
fromArray
[a]
(xs: scala.Array[a])
: scala.Iterator[a]
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def
fromArray
[a]
(xs: scala.Array[a], start: scala.Int, length: scala.Int)
: scala.Iterator[a]
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def
fromCaseClass
(n: scala.CaseClass)
: scala.Iterator[scala.Any]
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def
fromString
(str: java.lang.String)
: scala.Iterator[scala.Char]
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def
fromValues
[a]
(xs: a*)
: scala.Iterator[a]
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def
range
(lo: scala.Int, end: scala.Int)
: scala.Iterator[scala.Int]
Create an iterator with elements en+1 = en + 1
where e0 = lo
and ei < end .
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def
range
(lo: scala.Int, end: scala.Int, step: scala.Function1[scala.Int, scala.Int])
: scala.Iterator[scala.Int]
Create an iterator with elements en+1 = step(en)
where e0 = lo
and ei < end .
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def
range
(lo: scala.Int, end: scala.Int, step: scala.Int)
: scala.Iterator[scala.Int]
Create an iterator with elements en+1 = en + step
where e0 = lo
and ei < end .
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def
single
[a]
(x: a)
: java.lang.Object with scala.Iterator[a]
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Constructor Detail |
def
this
Def Detail |
def
empty
[a]: java.lang.Object with scala.Iterator[a]
def
from
(lo: scala.Int): scala.Iterator[scala.Int]
en+1 = en + 1
where e0 = lo
.lo -
the start value of the iterator
lo
.
def
from
(lo: scala.Int, step: scala.Function1[scala.Int, scala.Int]): scala.Iterator[scala.Int]
en+1 = step(en)
where e0 = lo
.lo -
the start value of the iterator
step -
the increment function of the iterator
lo
.
def
from
(lo: scala.Int, step: scala.Int): scala.Iterator[scala.Int]
en+1 = en + step
where e0 = lo
.lo -
the start value of the iterator
step -
the increment value of the iterator
lo
.
def
fromArray
[a](xs: scala.Array[a]): scala.Iterator[a]
def
fromArray
[a](xs: scala.Array[a], start: scala.Int, length: scala.Int): scala.Iterator[a]
xs -
...
start -
...
length -
...
def
fromCaseClass
(n: scala.CaseClass): scala.Iterator[scala.Any]
def
fromString
(str: java.lang.String): scala.Iterator[scala.Char]
def
fromValues
[a](xs: a*): scala.Iterator[a]
def
range
(lo: scala.Int, end: scala.Int): scala.Iterator[scala.Int]
en+1 = en + 1
where e0 = lo
and ei < end
.lo -
the start value of the iterator
end -
the end value of the iterator
def
range
(lo: scala.Int, end: scala.Int, step: scala.Function1[scala.Int, scala.Int]): scala.Iterator[scala.Int]
en+1 = step(en)
where e0 = lo
and ei < end
.lo -
the start value of the iterator
end -
the end value of the iterator
step -
the increment function of the iterator
def
range
(lo: scala.Int, end: scala.Int, step: scala.Int): scala.Iterator[scala.Int]
en+1 = en + step
where e0 = lo
and ei < end
.lo -
the start value of the iterator
end -
the end value of the iterator
step -
the increment value of the iterator (must be positive or negative)
def
single
[a](x: a): java.lang.Object with scala.Iterator[a]