specs2-common/org.specs2.data/EditDistanceCosts

EditDistanceCosts

trait EditDistanceCosts[T]
Companion:
object
class Object
trait Matchable
class Any

Value members

Abstract methods

def insertionDeletionCost(c: T): Int
Returns:

the cost of an insertion or deletion

def lowerCost(a: T, b: T, del: Int, subst: Int, ins: Int): EditDistanceOp
Returns:

the lower cost and associated operation of a deletion, substitution or insertion

def substitutionCost(a: T, b: T): Int
Returns:

the cost of a substitution