Equality<E> class abstract

A generic equality relation on objects.

Constructors

Equality()

const

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

equals(E e1, E e2) → bool

Compare two elements for being equal.

hash(E e) → int

Get a hashcode of an element.

override

isValidKey(Object? o) → bool

Test whether an object is a valid argument to equals and hash.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited