This object reifies operations on views as case classes
Attributes
- Companion
- trait
- Source
- View.scala
- Graph
-
- Supertypes
- Self type
-
View.type
Members list
Type members
Classlikes
A view that appends an element to its elements
A view that appends an element to its elements
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
- Known subtypes
A view that collects elements of the underlying collection.
A view that collects elements of the underlying collection.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[B]trait View[B]trait Serializableclass AbstractIterable[B]trait Iterable[B]trait IterableOnce[B]class Objecttrait Matchableclass AnyShow all
A view that concatenates elements of the prefix collection or iterator with the elements of the suffix collection or iterator.
A view that concatenates elements of the prefix collection or iterator with the elements of the suffix collection or iterator.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
- Known subtypes
A view that removes the duplicated elements as determined by the transformation function f
A view that removes the duplicated elements as determined by the transformation function f
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view that drops leading elements of the underlying collection.
A view that drops leading elements of the underlying collection.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
- Known subtypes
A view that drops trailing elements of the underlying collection.
A view that drops trailing elements of the underlying collection.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
- Known subtypes
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view with given elements
A view with given elements
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
The empty view
The empty view
Attributes
- Source
- View.scala
- Supertypes
-
trait Producttrait Equalsclass AbstractView[Nothing]trait Serializableclass AbstractIterable[Nothing]trait IterableOnce[Nothing]class Objecttrait Matchableclass AnyShow all
- Self type
-
Empty.type
A view containing the results of some element computation a number of times.
A view containing the results of some element computation a number of times.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view that filters an underlying collection.
A view that filters an underlying collection.
Attributes
- Companion
- object
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
Attributes
- Companion
- class
- Source
- View.scala
- Supertypes
- Self type
-
Filter.type
A view that flatmaps elements of the underlying collection.
A view that flatmaps elements of the underlying collection.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[B]trait View[B]trait Serializableclass AbstractIterable[B]trait Iterable[B]trait IterableOnce[B]class Objecttrait Matchableclass AnyShow all
A view containing repeated applications of a function to a start value
A view containing repeated applications of a function to a start value
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A1]trait View[A1]trait Serializableclass AbstractIterable[A1]trait Iterable[A1]trait IterableOnce[A1]class Objecttrait Matchableclass AnyShow all
A view that maps elements of the underlying collection.
A view that maps elements of the underlying collection.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[B]trait View[B]trait Serializableclass AbstractIterable[B]trait Iterable[B]trait IterableOnce[B]class Objecttrait Matchableclass AnyShow all
- Known subtypes
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view that prepends an element to its elements
A view that prepends an element to its elements
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
- Known subtypes
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A2]trait View[A2]trait Serializableclass AbstractIterable[A2]trait Iterable[A2]trait IterableOnce[A2]class Objecttrait Matchableclass AnyShow all
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[B]trait View[B]trait Serializableclass AbstractIterable[B]trait Iterable[B]trait IterableOnce[B]class Objecttrait Matchableclass AnyShow all
A view with exactly one element
A view with exactly one element
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view containing values of a given function over a range of integer values starting from 0.
A view containing values of a given function over a range of integer values starting from 0.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view that takes leading elements of the underlying collection.
A view that takes leading elements of the underlying collection.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
- Known subtypes
A view that takes trailing elements of the underlying collection.
A view that takes trailing elements of the underlying collection.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
- Known subtypes
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view that uses a function f
to produce elements of type A
and update an internal state S
.
A view that uses a function f
to produce elements of type A
and update an internal state S
.
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
Attributes
- Source
- View.scala
- Supertypes
-
class AbstractView[A]trait View[A]trait Serializableclass AbstractIterable[A]trait Iterable[A]trait IterableOnce[A]class Objecttrait Matchableclass AnyShow all
A view that zips elements of the underlying collection with the elements of another collection.
A view that zips elements of the underlying collection with the elements of another collection.
Attributes
- Source
- View.scala
- Supertypes
A view that zips elements of the underlying collection with the elements of another collection.
A view that zips elements of the underlying collection with the elements of another collection. If one of the two collections is shorter than the other, placeholder elements are used to extend the shorter collection to the length of the longer.
Attributes
- Source
- View.scala
- Supertypes
Attributes
- Source
- View.scala
- Supertypes
Types
An IterableOps
whose collection type and collection type constructor are unknown
An IterableOps
whose collection type and collection type constructor are unknown
Attributes
- Source
- View.scala
Value members
Concrete methods
Creates a view with the specified elements.
Creates a view with the specified elements.
Type parameters
- A
-
the type of the view's elements
Value parameters
- elems
-
the elements of the created view
Attributes
- Returns
-
a new view with elements
elems
- Definition Classes
- Source
- View.scala
An empty collection
Type parameters
- E
-
View element type
Value parameters
- it
-
The
IterableOnce
to view. A properIterable
is used directly. If it is really onlyIterableOnce
it gets memoized on the first traversal.
Attributes
- Returns
-
A view iterating over the given
Iterable
- Source
- View.scala
Type parameters
- A
-
View element type
Value parameters
- it
-
Function creating the iterator to be used by the view. This function must always return a fresh
Iterator
, otherwise the resulting view will be effectively iterable only once.
Attributes
- Returns
-
A
View[A]
whose underlying iterator is provided by theit
parameter-less function. - Source
- View.scala
Type parameters
- A
-
the type of the view’s elements
Attributes
- Returns
-
A builder for View objects.
- Source
- View.scala
Inherited methods
Concatenates all argument collections into a single collection.
Concatenates all argument collections into a single collection.
Value parameters
- xss
-
the collections that are to be concatenated.
Attributes
- Returns
-
the concatenation of all the collections.
- Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a five-dimensional collection containing the results of some element computation a number of times.
Produces a five-dimensional collection containing the results of some element computation a number of times.
Value parameters
- elem
-
the element computation
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
- n3
-
the number of elements in the 3rd dimension
- n4
-
the number of elements in the 4th dimension
- n5
-
the number of elements in the 5th dimension
Attributes
- Returns
-
A collection that contains the results of
n1 x n2 x n3 x n4 x n5
evaluations ofelem
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a four-dimensional collection containing the results of some element computation a number of times.
Produces a four-dimensional collection containing the results of some element computation a number of times.
Value parameters
- elem
-
the element computation
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
- n3
-
the number of elements in the 3rd dimension
- n4
-
the number of elements in the 4th dimension
Attributes
- Returns
-
A collection that contains the results of
n1 x n2 x n3 x n4
evaluations ofelem
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a three-dimensional collection containing the results of some element computation a number of times.
Produces a three-dimensional collection containing the results of some element computation a number of times.
Value parameters
- elem
-
the element computation
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
- n3
-
the number of elements in the 3rd dimension
Attributes
- Returns
-
A collection that contains the results of
n1 x n2 x n3
evaluations ofelem
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a two-dimensional collection containing the results of some element computation a number of times.
Produces a two-dimensional collection containing the results of some element computation a number of times.
Value parameters
- elem
-
the element computation
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
Attributes
- Returns
-
A collection that contains the results of
n1 x n2
evaluations ofelem
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a collection containing the results of some element computation a number of times.
Produces a collection containing the results of some element computation a number of times.
Value parameters
- elem
-
the element computation
- n
-
the number of elements contained in the collection.
Attributes
- Returns
-
A collection that contains the results of
n
evaluations ofelem
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a collection containing repeated applications of a function to a start value.
Produces a collection containing repeated applications of a function to a start value.
Value parameters
- f
-
the function that's repeatedly applied
- len
-
the number of elements contained in the collection
- start
-
the start value of the collection
Attributes
- Returns
-
a collection with
len
values in the sequencestart, f(start), f(f(start)), ...
- Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a collection containing equally spaced values in some integer interval.
Produces a collection containing equally spaced values in some integer interval.
Value parameters
- end
-
the end value of the collection (the first value NOT contained)
- start
-
the start value of the collection
- step
-
the difference between successive elements of the collection (must be positive or negative)
Attributes
- Returns
-
a collection with values
start, start + step, ...
up to, but excludingend
- Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a collection containing a sequence of increasing of integers.
Produces a collection containing a sequence of increasing of integers.
Value parameters
- end
-
the end value of the collection (the first value NOT contained)
- start
-
the first element of the collection
Attributes
- Returns
-
a collection with values
start, start + 1, ..., end - 1
- Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a five-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Produces a five-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Value parameters
- f
-
The function computing element values
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
- n3
-
the number of elements in the 3rd dimension
- n4
-
the number of elements in the 4th dimension
- n5
-
the number of elements in the 5th dimension
Attributes
- Returns
-
A collection consisting of elements
f(i1, i2, i3, i4, i5)
for0 <= i1 < n1
,0 <= i2 < n2
,0 <= i3 < n3
,0 <= i4 < n4
, and0 <= i5 < n5
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a four-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Produces a four-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Value parameters
- f
-
The function computing element values
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
- n3
-
the number of elements in the 3rd dimension
- n4
-
the number of elements in the 4th dimension
Attributes
- Returns
-
A collection consisting of elements
f(i1, i2, i3, i4)
for0 <= i1 < n1
,0 <= i2 < n2
,0 <= i3 < n3
, and0 <= i4 < n4
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a three-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Produces a three-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Value parameters
- f
-
The function computing element values
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
- n3
-
the number of elements in the 3rd dimension
Attributes
- Returns
-
A collection consisting of elements
f(i1, i2, i3)
for0 <= i1 < n1
,0 <= i2 < n2
, and0 <= i3 < n3
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a two-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Produces a two-dimensional collection containing values of a given function over ranges of integer values starting from 0.
Value parameters
- f
-
The function computing element values
- n1
-
the number of elements in the 1st dimension
- n2
-
the number of elements in the 2nd dimension
Attributes
- Returns
-
A collection consisting of elements
f(i1, i2)
for0 <= i1 < n1
and0 <= i2 < n2
. - Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a collection containing values of a given function over a range of integer values starting from 0.
Produces a collection containing values of a given function over a range of integer values starting from 0.
Value parameters
- f
-
The function computing element values
- n
-
The number of elements in the collection
Attributes
- Returns
-
A collection consisting of elements
f(0), ..., f(n -1)
- Inherited from:
- IterableFactory
- Source
- Factory.scala
Produces a collection that uses a function f
to produce elements of type A
and update an internal state of type S
.
Produces a collection that uses a function f
to produce elements of type A
and update an internal state of type S
.
Type parameters
- A
-
Type of the elements
- S
-
Type of the internal state
Value parameters
- f
-
Computes the next element (or returns
None
to signal the end of the collection) - init
-
State initial value
Attributes
- Returns
-
a collection that produces elements using
f
untilf
returnsNone
- Inherited from:
- IterableFactory
- Source
- Factory.scala
Implicits
Inherited implicits
Attributes
- Inherited from:
- IterableFactory
- Source
- Factory.scala