Scala 2.2.0.9025
in scala
trait SeqProxy
abstract trait SeqProxy [A]
extends java.lang.Object
with scala.Seq[A]
with scala.IterableProxy[A]
with scala.ScalaObject
Class Seq[A] represents finite sequences of elements of type A.
Author:
Martin Odersky
Author:
Matthias Zenger
Version:
1.0, 16/07/2003
Direct Known Subclasses:
StackProxy, QueueProxy
Def Summary
def apply (n: scala.Int) : A
Access element number n.
override def copyToArray [A <: B] (xs: scala.Array[B], start: scala.Int) : scala.Array[B]
Fills the given array xs with the elements of this sequence starting at position start.
override def drop (n: scala.Int) : scala.Seq[A]
Returns a new sub-sequence that drops the first n elements of this sequence.
override def indexOf [A <: B] (elem: B) : scala.Int
Returns the index of the first occurence of the specified object in this sequence.
override def isDefinedAt (y: scala.Int) : scala.Boolean
Is this partial function defined for the index x?
override def lastIndexOf [A <: B] (elem: B) : scala.Int
Returns the index of the last occurence of the specified element in this sequence, or -1 if the sequence does not contain this element.
def length : scala.Int
Returns the length of the sequence.
abstract def self : scala.Seq[A]

override def subseq (from: scala.Int, len: scala.Int) : scala.Seq[A]
Returns a subsequence starting from index from consisting of len elements.
override def take (n: scala.Int) : scala.Seq[A]
Returns the sub-sequence starting from index n.


Def Detail
def apply (n: scala.Int): A
Access element number n.
Returns:
the element at index n.
override def copyToArray [A <: B](xs: scala.Array[B], start: scala.Int): scala.Array[B]
Fills the given array xs with the elements of this sequence starting at position start.
Parameters:
xs - the array to fill.
Parameters:
start - starting index.
Returns:
the given array xs filled with the elements of this sequence.
override def drop (n: scala.Int): scala.Seq[A]
Returns a new sub-sequence that drops the first n elements of this sequence.
Parameters:
n - ...
Returns:
...
override def indexOf [A <: B](elem: B): scala.Int
Returns the index of the first occurence of the specified object in this sequence.
Parameters:
elem - element to search for.
Returns:
the index in this sequence of the first occurence of the specified element, or -1 if the sequence does not contain this element.
override def isDefinedAt (y: scala.Int): scala.Boolean
Is this partial function defined for the index x?
Returns:
true, iff x is a legal sequence index.
override def lastIndexOf [A <: B](elem: B): scala.Int
Returns the index of the last occurence of the specified element in this sequence, or -1 if the sequence does not contain this element.
Parameters:
elem - element to search for.
Returns:
the index in this sequence of the last occurence of the specified element, or -1 if the sequence does not contain this element.
def length : scala.Int
Returns the length of the sequence.
Returns:
the sequence length.
abstract def self : scala.Seq[A]
override def subseq (from: scala.Int, len: scala.Int): scala.Seq[A]
Returns a subsequence starting from index from consisting of len elements.
Parameters:
from - ...
Parameters:
len - ...
override def take (n: scala.Int): scala.Seq[A]
Returns the sub-sequence starting from index n.
Parameters:
n - ...
Returns:
...