OnceCanBuildFrom

With the advent of TraversableOnce, it can be useful to have a builder which operates on Iterators so they can be treated uniformly along with the collections. See scala.util.Random.shuffle or scala.concurrent.Future.sequence for an example.

Linear Supertypes

BufferedCanBuildFrom[A, TraversableOnce], CanBuildFrom[TraversableOnce[_], A, TraversableOnce[A]], AnyRef, Any

Instance Constructors

new OnceCanBuildFrom()

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def apply(): Builder[A, TraversableOnce[A]]

Creates a new builder from scratch
Creates a new builder from scratch
returns
the result of invoking the newBuilder method of this factory.

Definition Classes
BufferedCanBuildFrom → CanBuildFrom
def apply(from: TraversableOnce[_]): Builder[A, TraversableOnce[A]]

Creates a new builder on request of a collection.
Creates a new builder on request of a collection.
from
the collection requesting the builder to be created.
returns
the result of invoking the genericBuilder method on from.

Definition Classes
BufferedCanBuildFrom → CanBuildFrom
final def asInstanceOf[T0]: T0

Definition Classes
Any
def bufferToColl[B](buff: ArrayBuffer[B]): Iterator[B]

Definition Classes
OnceCanBuildFrom → BufferedCanBuildFrom
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def hashCode(): Int

Definition Classes
AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def newIterator: Builder[A, TraversableOnce[A]]

Definition Classes
BufferedCanBuildFrom
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def traversableToColl[B](t: GenTraversable[B]): Traversable[B]

Definition Classes
OnceCanBuildFrom → BufferedCanBuildFrom
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )

Related Doc: package TraversableOnce

class OnceCanBuildFrom[A] extends BufferedCanBuildFrom[A, TraversableOnce]

Instance Constructors

new OnceCanBuildFrom()

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def apply(): Builder[A, TraversableOnce[A]]

def apply(from: TraversableOnce[_]): Builder[A, TraversableOnce[A]]

final def asInstanceOf[T0]: T0

def bufferToColl[B](buff: ArrayBuffer[B]): Iterator[B]

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

def newIterator: Builder[A, TraversableOnce[A]]

final def notify(): Unit

final def notifyAll(): Unit

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

def traversableToColl[B](t: GenTraversable[B]): Traversable[B]

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

Inherited from BufferedCanBuildFrom[A, TraversableOnce]

Inherited from CanBuildFrom[TraversableOnce[_], A, TraversableOnce[A]]

Inherited from AnyRef

Inherited from Any

Ungrouped