Alt<KT, A> mixin

Alt type class identifies an associative operation on a type constructor.

It provides an alt function used to return an alternative value when the current one represents a failure (for example, None for Option).

Superclass Constraints
Mixin Applications

Properties

hashCode → int
The hash code for this object.
read-onlyinherited
runtimeType → Type
A representation of the runtime type of the object.
read-onlyinherited

Methods

alt(HKT<KT, A> orElse()) → HKT<KT, A>
map<B>(B f(A a)) → HKT<KT, B>
Return type is HKT<G, B>, which expresses the fact that what we return is using exactly the same type constructor represented by the brand G
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