Operations over iterables. No operation defined here is generic in the type of the underlying collection.
Constructors
Members
The class name of this collection. To be used for converting to string. Collections generally print like this:
<className>(elem_1, ..., elem_n)
The class name of this collection. To be used for converting to string. Collections generally print like this:
<className>(elem_1, ..., elem_n)
Copy all elements of this collection to array xs
, starting at start
.
Copy all elements of this collection to array xs
, starting at start
.
Copy all elements of this collection to array xs
, starting at start
.
Copy all elements of this collection to array xs
, starting at start
.
Fold left
Fold left
Fold right
Fold right
Apply f
to each element for tis side effects
Apply f
to each element for tis side effects
The first element of the collection.
The first element of the collection.
The index of the first element in this collection for which p
holds.
The index of the first element in this collection for which p
holds.
Is the collection empty?
Is the collection empty?
The number of elements in this collection, if it can be cheaply computed, -1 otherwise. Cheaply usually means: Not requiring a collection traversal.
The number of elements in this collection, if it can be cheaply computed, -1 otherwise. Cheaply usually means: Not requiring a collection traversal.
A string showing all elements of this collection, separated by string sep
.
A string showing all elements of this collection, separated by string sep
.
The number of elements in this collection. Does not terminate for infinite collections.
The number of elements in this collection. Does not terminate for infinite collections.
Given a collection factory fi
for collections of type constructor C
,
convert this collection to one of type C[A]
. Example uses:
xs.to(List)
xs.to(ArrayBuffer)
Given a collection factory fi
for collections of type constructor C
,
convert this collection to one of type C[A]
. Example uses:
xs.to(List)
xs.to(ArrayBuffer)
Convert collection to array.
Convert collection to array.
A view representing the elements of this collection.
A view representing the elements of this collection.