TLabelOps

abstract def enumLetters(label: TLabel): Iterator[Int]

Enumerate all letters accepted by a transition label

abstract def intersectLabels(l1: TLabel, l2: TLabel): Option[TLabel]

Intersection of two labels, None if not overlapping

abstract def interval(min: Char, max: Char): TLabel

Get representation of interval [min,max]

abstract def isNonEmptyLabel(label: TLabel): Boolean

Check whether the given label accepts some letter

abstract def labelContains(a: Char, l: TLabel): Boolean

Can l represent a?

abstract def labelsOverlap(l1: TLabel, l2: TLabel): Boolean

True if labels overlap

abstract def shift(lbl: TLabel, n: Int): TLabel

Shift characters by n, do not wrap.

abstract val sigmaLabel: TLabel

Label accepting all letters

abstract def singleton(a: Char): TLabel

Label representing a single char a

abstract def subtractLetter(a: Char, l: TLabel): Iterable[TLabel]

Remove a given character from the label.

abstract def subtractLetters(as: Iterable[Char], l: TLabel): Iterable[TLabel]

Remove a given character from the label.

abstract def vocabularyWidth: Int

Nr.

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