Hash<T> class abstract

A type class used to represent a hashing scheme for objects of a given type.

For any two instances x and y that are considered equivalent under the equivalence relation defined by this object, hash(x) should equal hash(y).

Inheritance

Constructors

Hash()
const

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

eqv(T x, T y) → bool
Returns true if x and y are equivalent, false otherwise.
inherited
hash(T x) → int
Returns the hash code of the given object under this hashing scheme.
override
neqv(T x, T y) → bool
Returns false if x and y are equivalent, true otherwise.
inherited
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

Static Methods

fromUniversalHashCode<A>() → Hash<A>
Constructs a Hash instance by using the universal hashCode function and the universal equality relation.