Pushback

final def !=(arg0: Any): Boolean

final def ##(): Int

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]

Get the next item from the stream, advancing the cursor, while honoring previous calls to pushback().

final def notify(): Unit

final def notifyAll(): Unit

def pushback(items: List[T]): Unit

Push a list of items back onto the stream.

val stream = new SafeIterator[Char]("foobar") with Pushback[Char]
val list = List(stream.next.get, stream.next.get)

// At this point, the list contains ('f', 'o'), and the stream
// contains "obar".

stream.pushback(list) // Stream now contains "foobar"

def pushback(item: T): Unit

Push a single item back onto the stream.

final def synchronized[T0](arg0: ⇒ T0): T0

def toString(): String

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

def totalRead: Int

Get the count of the number of items consumed so far.