Interface Monoid.AltDefinition<A>

All Superinterfaces:

Monoid.Definition<A>, Semigroup.Definition<A>

Enclosing class:

Monoid<A>

public static interface Monoid.AltDefinition<A>
extends Monoid.Definition<A>

Primitives functions of Monoid: alternative minimal definition and overridable methods.

Method Summary

Modifier and Type	Method	Description
default A	append(A a1, A a2)
F<A,A>	prepend(A a)

Methods inherited from interface Monoid.Definition

dual, empty, multiply, multiply1p, sum, sum

Method Details

prepend

F<A,A> prepend(A a)

Specified by:

prepend in interface Semigroup.Definition<A>

append

default A append(A a1,
 A a2)

Specified by:

append in interface Semigroup.Definition<A>