fs2-core
fs2-core
fs2
fs2.compat
fs2.concurrent
fs2.internal
fs2-core
/
fs2
/
Stream$
/
OptionStreamOps
OptionStreamOps
final
class
OptionStreamOps
[F <: ([_$143] =>>
Any
), O](self:
Stream
[
F
,
Option
[
O
]]) extends
AnyVal
Graph
Super types
class
AnyVal
trait
Matchable
class
Any
Value members
Value members
Methods
def
unNone
:
Stream
[
F
,
O
]
Filters any 'None'.
Example
{{{
scala> Stream(Some(1), Some(2), None, Some(3), None).unNone.toList
res0: List[Int] = List(1, 2, 3)
}}}
def
unNoneTerminate
:
Stream
[
F
,
O
]
Halts the input stream at the first
None
.
Example
{{{
scala> Stream(Some(1), Some(2), None, Some(3), None).unNoneTerminate.toList
res0: List[Int] = List(1, 2)
}}}