|
Scala 2
|
class
Option
[ A ]
extends
java.lang.Object with
Iterable with
ScalaObjectOption
are either instances of case class Some
or it is case
object None
.Constructor Summary | |
def
this
|
Def Summary | |
def
elements
: Iterator
|
|
def
filter
( p : Function1 )
: Option
|
|
def
flatMap
[ B ]
( f : Function1 )
: Option
|
|
override
|
def
foreach
( f : Function1 )
: scala.Unit
|
def
get
: A
|
|
def
get
[ A <: B ]
( default : B )
: B
|
|
def
isEmpty
: scala.Boolean
|
|
def
map
[ B ]
( f : Function1 )
: Option
|
|
def
toList
: List
|
Constructor Detail |
def
this
Def Detail |
def
elements
: Iterator
def
filter
( p : Function1 ) : Option
def
flatMap
[ B ]( f : Function1 ) : Option
def
foreach
( f : Function1 ) : scala.Unit
def
get
: A
def
get
[ A <: B ]( default : B ) : B
def
isEmpty
: scala.Boolean
def
map
[ B ]( f : Function1 ) : Option
def
toList
: List