Symbol

case

class Symbol[+A](a: A, n: Int, m: IntOrUnbounded) extends Rbe[A]

Represents a symbol that is repeated between n and m times (m can be unbounded)

trait Rbe[A]

trait Serializable

trait Product

trait Equals

class Object

trait Matchable

class Any

Value members

derivative of this RBE with regards to a symbol

Value Params

Inherited from

Rbe

Derivative over a bag of symbols

Value Params

controlled: limits the extra symbols to those that don't appear in controlled
open: allows extra symbols

Inherited from

Rbe

Checks if a rbe is nullable

Checks if a RBE contains repetitions

Symbols that contains this rbe

Example:

symbols(Or(And(Symbol("a",1,3),Symbol("b",1,1)),Symbol("b",2,3))) == Seq("a","b")