class
SafeIterator[+T] extends AnyRef
Instance Constructors
-
new
SafeIterator(iterable: Iterable[T])
-
new
SafeIterator(iterator: Iterator[T])
Value Members
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final
def
!=(arg0: AnyRef): Boolean
-
final
def
!=(arg0: Any): Boolean
-
final
def
##(): Int
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final
def
==(arg0: AnyRef): Boolean
-
final
def
==(arg0: Any): Boolean
-
final
def
asInstanceOf[T0]: T0
-
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
next: Option[T]
-
final
def
notify(): Unit
-
final
def
notifyAll(): Unit
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
-
def
toString(): String
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final
def
wait(): Unit
-
final
def
wait(arg0: Long, arg1: Int): Unit
-
final
def
wait(arg0: Long): Unit
Inherited from AnyRef
Inherited from Any
SafeIterator
places a simple stream on top of an iterator, returningOption
-wrapped instances from the underlying iterator. When the stream is exhausted, theIterator
stream returnsNone
. Differences from a plainIterator
include:- An
SafeIterator
will not throw an exception if you try to read past the end of it. Instead, it will just keep returningNone
.Example of use with a string: