Scalactic 3.2.17/org.scalactic/TripleEqualsSupport/EqualityConstraint

EqualityConstraint

final class EqualityConstraint[A, B](equalityOfA: Equality[A]) extends CanEqual[A, B]

An implementation of Constraint for two types A and B that requires an Equality[A] to which its areEqual method can delegate an equality comparison.

Value parameters:
equalityOfA

an Equality type class for A

Source:
TripleEqualsSupport.scala
class CanEqual[A, B]
class Object
trait Matchable
class Any

Value members

Concrete methods

def areEqual(a: A, b: B): Boolean

Indicates whether the objects passed as a and b are equal by returning the result of invoking areEqual(a, b) on the passed equalityOfA object.

Indicates whether the objects passed as a and b are equal by returning the result of invoking areEqual(a, b) on the passed equalityOfA object.

Value parameters:
a

a left-hand-side object being compared with another (right-hand-side one) for equality (e.g., a == b)

b

a right-hand-side object being compared with another (left-hand-side one) for equality (e.g., a == b)

Source:
TripleEqualsSupport.scala