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abstract def backward()(implicit tx: S.Tx): Unit

abstract def canGoBack(implicit tx: S.Tx): Boolean

abstract def canGoForward(implicit tx: S.Tx): Boolean

abstract def current(implicit tx: S.Tx): Option[A]

abstract def forward()(implicit tx: S.Tx): Unit

abstract def isEmpty(implicit tx: S.Tx): Boolean

abstract def nonEmpty(implicit tx: S.Tx): Boolean

abstract def position(implicit tx: S.Tx): Int

abstract def position_=(value: Int)(implicit tx: S.Tx): Unit

abstract def push(elem: A)(implicit tx: S.Tx): Unit

Adds element to current positions (and wipes future positions).

abstract def react(fun: (S.Tx) ⇒ (Update[S, A]) ⇒ Unit)(implicit tx: S.Tx): Disposable[S.Tx]

abstract def resetTo(elem: A)(implicit tx: S.Tx): Unit

Clears contents and sets initial element.

abstract def size(implicit tx: S.Tx): Int

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

final def notify(): Unit

final def notifyAll(): Unit

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