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Scala 2.3.3
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object
Iterator
extends java.lang.Object
with scala.ScalaObject
Iterator object provides various functions for
creating specialized iterators.| Constructor Summary | |
def
this
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| Val Summary | |
val
empty
: java.lang.Object with scala.Iterator[scala.Nothing]
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| Def Summary | |
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.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.Product)
: scala.Iterator[scala.Any]
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def
fromProduct
(n: scala.Product)
: 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.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 |
| Val Detail |
| Def Detail |
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.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]
xs - the array of elements
xs.
def
fromArray
[a](xs: scala.Array[a], start: scala.Int, length: scala.Int): scala.Iterator[a]
xs - the array of elements
start - ...
length - ...
def
fromCaseClass
(n: scala.Product): scala.Iterator[scala.Any]
fromProduct instead.
def
fromProduct
(n: scala.Product): scala.Iterator[scala.Any]
n - the product arity
Product<n>.
def
fromString
(str: java.lang.String): scala.Iterator[scala.Char]
str - the given string
str
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
[lo;end).
def
range
(lo: scala.Int, end: scala.Int, step: (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
[lo;end).
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)
[lo;end).
def
single
[a](x: a): java.lang.Object with scala.Iterator[a]
x - the element