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Scala 2.1.7patch8283
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class
Seq
[ A ]
extends
java.lang.Object with
scala.PartialFunction[scala.Int,A] with
scala.Iterable[A] with
scala.ScalaObjectSeq[A]
represents finite sequences of elements
of type A
.Def Summary | |
def
concat
[ A <: B ]
( that : scala.Seq[B] )
: scala.Seq[B]
Returns the concatenation of two sequences. |
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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 .
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def
drop
( n : scala.Int )
: scala.Seq[A]
Returns a new sub-sequence that drops the first n
elements of this sequence.
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def
indexOf
[ A <: B ]
( elem : B )
: scala.Int
Returns the index of the first occurence of the specified object in this sequence. |
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def
isDefinedAt
( x : scala.Int )
: scala.Boolean
Is this partial function defined for the index x ?
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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. |
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def
length
: scala.Int
Returns the length of the sequence. |
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def
mkString
( start : java.lang.String , sep : java.lang.String , end : java.lang.String )
: java.lang.String
Returns a string representation of this sequence. The resulting string begins with the string start and is finished by the string
end . Inside, the string representations of elements (w.r.t.
the method toString() ) are separated by the string
sep .
Ex: List(1, 2, 3).mkString("(", "; ", ")") = "(1; 2; 3)"
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protected
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def
stringPrefix
: java.lang.String
Defines the prefix of the string representation. |
def
subseq
( from : scala.Int , len : scala.Int )
: scala.Seq[A]
Returns a subsequence starting from index from
consisting of len elements.
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def
take
( n : scala.Int )
: scala.Seq[A]
Returns the sub-sequence starting from index n .
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def
toArray
[ A <: B ]
: scala.Array[B]
Converts this sequence to a fresh Array |
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def
toList
: scala.List[A]
Transform this sequence into a list of all elements. |
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override
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def
toString
: java.lang.String
Customizes the toString method.
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Def Detail |
def
concat
[ A <: B ]( that : scala.Seq[B] ) : scala.Seq[B]
def
copyToArray
[ A <: B ]( xs : scala.Array[B] , start : scala.Int ) : scala.Array[B]
xs
with the elements of
this sequence starting at position start
.xs
filled with this list.def
drop
( n : scala.Int ) : scala.Seq[A]
n
elements of this sequence.def
indexOf
[ A <: B ]( elem : B ) : scala.Int
def
isDefinedAt
( x : scala.Int ) : scala.Boolean
x
?x
is a legal sequence index.def
lastIndexOf
[ A <: B ]( elem : B ) : scala.Int
def
length
: scala.Int
def
mkString
( start : java.lang.String , sep : java.lang.String , end : java.lang.String ) : java.lang.String
start
and is finished by the string
end
. Inside, the string representations of elements (w.r.t.
the method toString()
) are separated by the string
sep
.
Ex: List(1, 2, 3).mkString("(", "; ", ")") = "(1; 2; 3)"
def
stringPrefix
: java.lang.String
def
subseq
( from : scala.Int , len : scala.Int ) : scala.Seq[A]
from
consisting of len
elements.def
take
( n : scala.Int ) : scala.Seq[A]
n
.def
toArray
[ A <: B ] : scala.Array[B]
def
toList
: scala.List[A]
def
toString
: java.lang.String
toString
method.