Folder

abstract def addHead(elem: Obj[S])(implicit tx: S.Tx): Unit

abstract def addLast(elem: Obj[S])(implicit tx: S.Tx): Unit

abstract def apply(index: Int)(implicit tx: S.Tx): Obj[S]

abstract def changed: EventLike[S, Update[S, Obj[S]]]

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

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

abstract def get(index: Int)(implicit tx: S.Tx): Option[Obj[S]]

abstract def head(implicit tx: S.Tx): Obj[S]

abstract def headOption(implicit tx: S.Tx): Option[Obj[S]]

abstract def indexOf(elem: Obj[S])(implicit tx: S.Tx): Int

 Note: this is an O(n) operation.

abstract def insert(index: Int, elem: Obj[S])(implicit tx: S.Tx): Unit

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

abstract def iterator(implicit tx: S.Tx): Iterator[Obj[S]]

abstract def last(implicit tx: S.Tx): Obj[S]

abstract def lastOption(implicit tx: S.Tx): Option[Obj[S]]

abstract def modifiableOption: Option[Folder[S]]

This is simply because we inherit from expr.List.

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

abstract def remove(elem: Obj[S])(implicit tx: S.Tx): Boolean

abstract def removeAt(index: Int)(implicit tx: S.Tx): Obj[S]

abstract def removeHead()(implicit tx: S.Tx): Obj[S]

abstract def removeLast()(implicit tx: S.Tx): Obj[S]

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

abstract def targets: Targets[S]

abstract def tpe: Type

abstract def writeData(out: DataOutput): Unit

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

final def asInstanceOf[T0]: T0

final def attr(implicit tx: S.Tx): AttrMap[S]

def clone(): AnyRef

final def dispose()(implicit tx: S.Tx): Unit

final def eq(arg0: AnyRef): Boolean

def equals(that: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def hashCode(): Int

final def id: S.ID

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

final def write(out: DataOutput): Unit